weiteres beispiel (verschachtelte korap:terms) [bsp16.json]
diff --git a/src/test/resources/queries/readme.txt b/src/test/resources/queries/readme.txt
index 3624b0e..19948cc 100644
--- a/src/test/resources/queries/readme.txt
+++ b/src/test/resources/queries/readme.txt
@@ -12,4 +12,5 @@
 bsp12.json:	contains(<np>,[base=Mann])
 bsp13.json:	startswith(<np>,[!pos=Det])
 bsp14.json:	'vers{2,3}uch'
-bsp15.json:	[orth='vers.*ch']
\ No newline at end of file
+bsp15.json:	[orth='vers.*ch']
+bsp16.json: [(base=bar|base=foo)&orth=foobar]
\ No newline at end of file