Performance improvements
diff --git a/src/test/resources/queries/benchmark3.jsonld b/src/test/resources/queries/benchmark3.jsonld
new file mode 100644
index 0000000..36acfe9
--- /dev/null
+++ b/src/test/resources/queries/benchmark3.jsonld
@@ -0,0 +1,27 @@
+{
+ "@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",
+ "foundry": "mate",
+ "layer": "pos",
+ "key" : "ADJA"
+ }
+ },
+ {
+ "@type": "korap:token",
+ "wrap" : {
+ "@type": "korap:term",
+ "foundry": "mate",
+ "layer": "pos",
+ "key" : "NE"
+ }
+ }
+ ]
+ }
+}