diff --git a/files/data_MATCH.csv b/files/data_MATCH.csv
index c071d5e..20ada99 100644
--- a/files/data_MATCH.csv
+++ b/files/data_MATCH.csv
@@ -4,3 +4,8 @@ a,b,c,s
 2,3,4,9
 3,4,5,12
 4,5,6,15
+5,6,7,18
+6,7,8,21
+7,8,9,24
+8,9,10,27
+9,10,11,30