diff --git a/examples/SUMO/MergeBul.gf b/examples/SUMO/MergeBul.gf
index e6d4ec600..a71a35aaf 100644
--- a/examples/SUMO/MergeBul.gf
+++ b/examples/SUMO/MergeBul.gf
@@ -5,5 +5,12 @@ flags
 
 lin
   Bird = mkCN (mkN041 "птица") ;
+  Monday = mkCN (mkN014 "понеделник") ;
+  Tuesday = mkCN (mkN014 "вторник") ;
+  Wednesday = mkCN (mkN043 "сряда") ;
+  Thursday = mkCN (mkN014 "четвъртък") ;
+  Friday = mkCN (mkN014 "петък") ;
+  Saturday = mkCN (mkN041 "събота") ;
+  Sunday = mkCN (mkN047 "неделя") ;
 
 };
diff --git a/examples/SUMO/MergeSwe.gf b/examples/SUMO/MergeSwe.gf
index 2b6a247f4..91f0b5f07 100644
--- a/examples/SUMO/MergeSwe.gf
+++ b/examples/SUMO/MergeSwe.gf
@@ -5,5 +5,12 @@ flags
 
 lin
   Bird = mkCN (mkN "fågel") ;
+  Monday = mkCN (mkN "måndag") ;
+  Tuesday = mkCN (mkN "tisdag") ;
+  Wednesday = mkCN (mkN "onsdag") ;
+  Thursday = mkCN (mkN "torsdag") ;
+  Friday = mkCN (mkN "fredag") ;
+  Saturday = mkCN (mkN "lördag") ;
+  Sunday = mkCN (mkN "söndag") ;
 
 };