diff --git a/examples/cosmas1.json b/examples/cosmas1.json
new file mode 100644
index 0000000..871fce1
--- /dev/null
+++ b/examples/cosmas1.json
@@ -0,0 +1,12 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:token",
+    "wrap" : {
+      "@type" : "korap:term",
+      "key" : "Buch",
+      "layer" : "orth",
+      "match" : "match:eq"
+    }
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas10.json b/examples/cosmas10.json
new file mode 100644
index 0000000..d958810
--- /dev/null
+++ b/examples/cosmas10.json
@@ -0,0 +1,41 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Institut",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "für",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "caseInsensitive" : true,
+        "key" : "deutsche",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Sprache",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas11.json b/examples/cosmas11.json
new file mode 100644
index 0000000..6cd164f
--- /dev/null
+++ b/examples/cosmas11.json
@@ -0,0 +1,40 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Institut",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "für",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "deutsch",
+        "layer" : "lemma",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Sprache",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas12.json b/examples/cosmas12.json
new file mode 100644
index 0000000..e6d8895
--- /dev/null
+++ b/examples/cosmas12.json
@@ -0,0 +1,43 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:distance",
+      "key" : "w",
+      "min" : 0,
+      "max" : 2
+    } ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Institut",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "für",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Sprache",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas13.json b/examples/cosmas13.json
new file mode 100644
index 0000000..ea83cba
--- /dev/null
+++ b/examples/cosmas13.json
@@ -0,0 +1,56 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:distance",
+      "key" : "w",
+      "min" : 0,
+      "max" : 1,
+      "exclude" : true
+    } ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Institut",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "für",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    }, {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "deutsche",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Sprache",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas14.json b/examples/cosmas14.json
new file mode 100644
index 0000000..f7fd874
--- /dev/null
+++ b/examples/cosmas14.json
@@ -0,0 +1,40 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Institut",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "für",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "A",
+        "layer" : "pos",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Sprache",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas15.json b/examples/cosmas15.json
new file mode 100644
index 0000000..f5aabc0
--- /dev/null
+++ b/examples/cosmas15.json
@@ -0,0 +1,30 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:submatch",
+    "classRef" : [ 1 ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:position",
+      "frame" : "frame:startswith",
+      "operands" : [ {
+        "@type" : "korap:span",
+        "key" : "s"
+      }, {
+        "@type" : "korap:group",
+        "operation" : "operation:class",
+        "class" : 1,
+        "operands" : [ {
+          "@type" : "korap:token",
+          "wrap" : {
+            "@type" : "korap:term",
+            "key" : "wegen",
+            "layer" : "orth",
+            "match" : "match:eq"
+          }
+        } ]
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas16.json b/examples/cosmas16.json
new file mode 100644
index 0000000..61333fd
--- /dev/null
+++ b/examples/cosmas16.json
@@ -0,0 +1,31 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:submatch",
+    "classRef" : [ 1 ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:position",
+      "frame" : "frame:startswith",
+      "operands" : [ {
+        "@type" : "korap:span",
+        "key" : "s"
+      }, {
+        "@type" : "korap:group",
+        "operation" : "operation:class",
+        "class" : 1,
+        "operands" : [ {
+          "@type" : "korap:token",
+          "wrap" : {
+            "@type" : "korap:term",
+            "caseInsensitive" : true,
+            "key" : "wegen",
+            "layer" : "orth",
+            "match" : "match:eq"
+          }
+        } ]
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas17.json b/examples/cosmas17.json
new file mode 100644
index 0000000..32e073b
--- /dev/null
+++ b/examples/cosmas17.json
@@ -0,0 +1,21 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:position",
+    "frame" : "frame:startswith",
+    "operands" : [ {
+      "@type" : "korap:span",
+      "key" : "s"
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "caseInsensitive" : true,
+        "key" : "wegen",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas18.json b/examples/cosmas18.json
new file mode 100644
index 0000000..4a8aa85
--- /dev/null
+++ b/examples/cosmas18.json
@@ -0,0 +1,12 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:submatch",
+    "@spanRef" : [ 0, 1 ],
+    "operands" : [ {
+      "@type" : "korap:span",
+      "key" : "s"
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas19.json b/examples/cosmas19.json
new file mode 100644
index 0000000..b31d80b
--- /dev/null
+++ b/examples/cosmas19.json
@@ -0,0 +1,30 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:submatch",
+    "classRef" : [ 1 ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:position",
+      "frame" : "frame:startswith",
+      "operands" : [ {
+        "@type" : "korap:span",
+        "key" : "s"
+      }, {
+        "@type" : "korap:group",
+        "operation" : "operation:class",
+        "class" : 1,
+        "operands" : [ {
+          "@type" : "korap:token",
+          "wrap" : {
+            "@type" : "korap:term",
+            "key" : "V",
+            "layer" : "pos",
+            "match" : "match:eq"
+          }
+        } ]
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas2.json b/examples/cosmas2.json
new file mode 100644
index 0000000..fdcb2d3
--- /dev/null
+++ b/examples/cosmas2.json
@@ -0,0 +1,24 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "das",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Buch",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas20.json b/examples/cosmas20.json
new file mode 100644
index 0000000..32887c7
--- /dev/null
+++ b/examples/cosmas20.json
@@ -0,0 +1,30 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:submatch",
+    "classRef" : [ 1 ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:position",
+      "frame" : "frame:endswith",
+      "operands" : [ {
+        "@type" : "korap:span",
+        "key" : "s"
+      }, {
+        "@type" : "korap:group",
+        "operation" : "operation:class",
+        "class" : 1,
+        "operands" : [ {
+          "@type" : "korap:token",
+          "wrap" : {
+            "@type" : "korap:term",
+            "key" : "V",
+            "layer" : "pos",
+            "match" : "match:eq"
+          }
+        } ]
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas3.json b/examples/cosmas3.json
new file mode 100644
index 0000000..2c77f42
--- /dev/null
+++ b/examples/cosmas3.json
@@ -0,0 +1,31 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:distance",
+      "key" : "w",
+      "min" : 1,
+      "max" : 3
+    } ],
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "das",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Buch",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas4.json b/examples/cosmas4.json
new file mode 100644
index 0000000..2040995
--- /dev/null
+++ b/examples/cosmas4.json
@@ -0,0 +1,40 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:and",
+      "operands" : [ {
+        "@type" : "korap:distance",
+        "key" : "w",
+        "min" : 1,
+        "max" : 3
+      }, {
+        "@type" : "korap:distance",
+        "key" : "s",
+        "min" : 1,
+        "max" : 1
+      } ]
+    } ],
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "das",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Buch",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas5.json b/examples/cosmas5.json
new file mode 100644
index 0000000..9b9222d
--- /dev/null
+++ b/examples/cosmas5.json
@@ -0,0 +1,59 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:distance",
+      "key" : "w",
+      "min" : 0,
+      "max" : 5
+    } ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "inOrder" : true,
+      "distances" : [ {
+        "@type" : "korap:group",
+        "operation" : "operation:and",
+        "operands" : [ {
+          "@type" : "korap:distance",
+          "key" : "w",
+          "min" : 1,
+          "max" : 3
+        }, {
+          "@type" : "korap:distance",
+          "key" : "s",
+          "min" : 1,
+          "max" : 1
+        } ]
+      } ],
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "das",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Buch",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Tisch",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas6.json b/examples/cosmas6.json
new file mode 100644
index 0000000..488d3af
--- /dev/null
+++ b/examples/cosmas6.json
@@ -0,0 +1,59 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:distance",
+      "key" : "w",
+      "min" : 0,
+      "max" : 5
+    } ],
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Tisch",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "inOrder" : true,
+      "distances" : [ {
+        "@type" : "korap:group",
+        "operation" : "operation:and",
+        "operands" : [ {
+          "@type" : "korap:distance",
+          "key" : "w",
+          "min" : 1,
+          "max" : 3
+        }, {
+          "@type" : "korap:distance",
+          "key" : "s",
+          "min" : 1,
+          "max" : 1
+        } ]
+      } ],
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "das",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Buch",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas7.json b/examples/cosmas7.json
new file mode 100644
index 0000000..aa430e8
--- /dev/null
+++ b/examples/cosmas7.json
@@ -0,0 +1,79 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "inOrder" : true,
+    "distances" : [ {
+      "@type" : "korap:distance",
+      "key" : "w",
+      "min" : 0,
+      "max" : 5
+    } ],
+    "operands" : [ {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "inOrder" : true,
+      "distances" : [ {
+        "@type" : "korap:group",
+        "operation" : "operation:and",
+        "operands" : [ {
+          "@type" : "korap:distance",
+          "key" : "w",
+          "min" : 1,
+          "max" : 3
+        }, {
+          "@type" : "korap:distance",
+          "key" : "s",
+          "min" : 1,
+          "max" : 1
+        } ]
+      } ],
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "das",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Buch",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    }, {
+      "@type" : "korap:group",
+      "operation" : "operation:sequence",
+      "operands" : [ {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "auf",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "dem",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      }, {
+        "@type" : "korap:token",
+        "wrap" : {
+          "@type" : "korap:term",
+          "key" : "Tisch",
+          "layer" : "orth",
+          "match" : "match:eq"
+        }
+      } ]
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas8.json b/examples/cosmas8.json
new file mode 100644
index 0000000..a8f4a3f
--- /dev/null
+++ b/examples/cosmas8.json
@@ -0,0 +1,40 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Institut",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "für",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Deutsche",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Sprache",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/cosmas9.json b/examples/cosmas9.json
new file mode 100644
index 0000000..865226c
--- /dev/null
+++ b/examples/cosmas9.json
@@ -0,0 +1,40 @@
+{
+  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+  "query" : {
+    "@type" : "korap:group",
+    "operation" : "operation:sequence",
+    "operands" : [ {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Institut",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "für",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "deutsche",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    }, {
+      "@type" : "korap:token",
+      "wrap" : {
+        "@type" : "korap:term",
+        "key" : "Sprache",
+        "layer" : "orth",
+        "match" : "match:eq"
+      }
+    } ]
+  }
+}
\ No newline at end of file
diff --git a/examples/examples.txt b/examples/examples.txt
index aa5f23f..f9987d6 100644
--- a/examples/examples.txt
+++ b/examples/examples.txt
@@ -3,4 +3,25 @@
 bsp3.json: "Der /+w1:3,s1 Mann"
 bsp4.json: "(Der /+w1:3,s1 Mann) /+w5 geht"
 bsp5.json: "(Der /+w1:3,s1 Mann) /-w5 geht"
-bsp6.json: "(Der /+w1:3,s1 Mann) /+w5 (geht weg)"
\ No newline at end of file
+bsp6.json: "(Der /+w1:3,s1 Mann) /+w5 (geht weg)"
+
+cosmas1.json:  "Buch"
+cosmas2.json:  "das Buch"						// to demonstrate token sequences
+cosmas3.json:  "das /+w1:3 Buch"				// word-distance constraint
+cosmas4.json:  "das /+w1:3,s1 Buch"  			// combined word-distance and sent-distance constraint
+cosmas5.json:  "(das /+w1:3,s1 Buch) /+w5 Tisch"	// complex distance constraint on sequences
+cosmas6.json:  "(das /+w1:3,s1 Buch) /-w5 Tisch"    // negative distance -> precedence
+cosmas7.json:  "(das /+w1:3,s1 Buch) /+w5 (auf dem Tisch)"
+cosmas8.json:  "Institut für Deutsche Sprache"	// spelling variations: deutsche/Deutsche
+cosmas9.json:  "Institut für deutsche Sprache"  
+cosmas10.json: "Institut für $deutsche Sprache" // finds both
+cosmas11.json: "Institut für &deutsch Sprache"  // finds both if base form (lemma) is annotated
+cosmas12.json: "Institut für /+w2 Sprache"  	// finds institutes for any language
+cosmas13.json: "Institut für %+w1 deutsche Sprach e"  // finds institutes for anything
+cosmas14.json: "Institut für MORPH(A) Sprache"	// finds institutes for any language
+cosmas15.json: "wegen #IN(L) <s>"				// finds 'wegen' at beginning of sentence
+cosmas16.json: "$wegen #IN(L) <s>"				// finds 'wegen' at beginning of sentence, also when capitalised
+cosmas17.json: "#BED($wegen , +sa)"				// equivalent to above
+cosmas18.json: "#BEG(#ELEM(S))" 				// finds every sentence-initial word
+cosmas19.json: "MORPH(V) #IN(L) #ELEM(S)"  		// e.g. questions
+cosmas20.json: "MORPH(V) #IN(R) #ELEM(S)"  		// e.g. subordinate clauses
\ No newline at end of file