diff --git a/termmapper_test.go b/termmapper_test.go
index 0492c35..679ac25 100644
--- a/termmapper_test.go
+++ b/termmapper_test.go
@@ -63,12 +63,31 @@
 
 	assert := assert.New(t)
 
-	// case1: 1 -> 1 the term is wrapped
-	testStr := replaceWrappedTerm("{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"}", "myfoundry2", "mylayer2", "mykey2")
+	// case1: 1 -> 1 the term is wrapped with eq
+	// case1: 1 -> 1 the term is wrapped with ne
+	// [ADV] -> [ADV]
+	testStr := replaceWrappedTerms(
+		"{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"}",
+		[]Term{{"myfoundry2",
+			"mylayer2",
+			"mykey2",
+		}},
+	)
 	assert.Equal(testStr, "{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry2\",\"layer\":\"mylayer2\",\"key\":\"mykey2\"}")
 
+	testStr = replaceWrappedTerms(
+		"{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"}",
+		[]Term{{"myfoundry2",
+			"mylayer2",
+			"mykey2",
+		}},
+	)
+	assert.Equal(testStr, "{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundry2\",\"layer\":\"mylayer2\",\"key\":\"mykey2\"}")
+
 	// case2: 1 -> 1 the term is an operand in a termGroup with the same relation/operation
+	// [ADV & ...] -> [ADV]
 	// case3: 1 -> 1 the term is an operand in a termGroup with a different relation/operation
+	// [ADV | ...] -> [ADV]
 	testStr = replaceGroupedTerm(
 		"{\"@type\":\"koral:termGroup\",\"relation\":\"relation:and\",\"operation\":\"operation:and\",\"operands\":[{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"},{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey2\"}]}",
 		[]int{0},
@@ -88,6 +107,7 @@
 	assert.Equal(testStr, "{\"@type\":\"koral:termGroup\",\"relation\":\"relation:and\",\"operation\":\"operation:and\",\"operands\":[{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundryX\",\"layer\":\"mylayerX\",\"key\":\"mykeyX\"},{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey2\"}]}")
 
 	// case4: n -> 1 the term is an operand in a termGroup with the same relation/operation
+	// [PRON & Poss=yes & PronType=Prs] -> [PPOSAT]
 	testStr = replaceGroupedTerm(
 		"{\"@type\":\"koral:termGroup\",\"relation\":\"relation:and\",\"operation\":\"operation:and\",\"operands\":[{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"},{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey2\"}]}",
 		[]int{0, 1},
@@ -97,10 +117,42 @@
 	)
 	assert.Equal(testStr, "{\"@type\":\"koral:termGroup\",\"relation\":\"relation:and\",\"operation\":\"operation:and\",\"operands\":[{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundryX\",\"layer\":\"mylayerX\",\"key\":\"mykeyX\"}]}")
 
-	// case5: n -> 1 the term is an operand in a termGroup with a different relation/operation
-	// case6: 1 -> n the term is wrapped
-	// case7: 1 -> n the term is an operand in a termGroup with the same relation/operation
-	// case8: 1 -> n the term is an operand in a termGroup with a different relation/operation
-	// case9: n -> n the term is an operand in a termGroup with the same relation/operation
-	// case10: n -> n the term is an operand in a termGroup with a different relation/operation
+	// case5: 1 -> n the term is wrapped
+	// [PPOSAT] -> [PRON & Poss=yes & PronType=Prs]
+	testStr = replaceWrappedTerms(
+		"{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"}",
+		[]Term{{
+			"myfoundry1",
+			"mylayer1",
+			"mykey1",
+		}, {
+			"myfoundry2",
+			"mylayer2",
+			"mykey2",
+		}},
+	)
+	assert.Equal(testStr, "{\"@type\":\"koral:termGroup\",\"relation\":\"relation:and\",\"operation\":\"operation:and\",\"operands\":[{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry1\",\"layer\":\"mylayer1\",\"key\":\"mykey1\"},{\"@type\":\"koral:term\",\"match\":\"match:eq\",\"foundry\":\"myfoundry2\",\"layer\":\"mylayer2\",\"key\":\"mykey2\"}]}")
+
+	// [!PPOSAT] -> [!PRON | !Poss=yes | !PronType=Prs]
+	testStr = replaceWrappedTerms(
+		"{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundry\",\"layer\":\"mylayer\",\"key\":\"mykey\"}",
+		[]Term{{
+			"myfoundry1",
+			"mylayer1",
+			"mykey1",
+		}, {
+			"myfoundry2",
+			"mylayer2",
+			"mykey2",
+		}},
+	)
+	assert.Equal(testStr, "{\"@type\":\"koral:termGroup\",\"relation\":\"relation:or\",\"operation\":\"operation:or\",\"operands\":[{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundry1\",\"layer\":\"mylayer1\",\"key\":\"mykey1\"},{\"@type\":\"koral:term\",\"match\":\"match:ne\",\"foundry\":\"myfoundry2\",\"layer\":\"mylayer2\",\"key\":\"mykey2\"}]}")
+
+	// case6: 1 -> n the term is an operand in a termGroup with the same relation/operation
+	// [PPOSAT] -> [PRON & Poss=yes & PronType=Prs]
+
+	// case7: 1 -> n the term is an operand in a termGroup with a different relation/operation
+	// case8: n -> n the term is an operand in a termGroup with the same relation/operation
+	// case9: n -> n the term is an operand in a termGroup with a different relation/operation
+
 }