-,,,,xyz ,,,xyz ,
-a ,a ,b ,a ,xyz ,b ,a ,xyz ,b @&t@
-ab ,ab ,bc ,ab ,xyz ,bc ,ab ,xyz ,ab @&t@
-abc ,abc ,abc ,abc ,def ,abc ,abc ,def ,abc @&t@
-abcd,abcd ,abcd,xyzw,xyz ,abcd ,xyzw ,xyz ,abcd @&t@
-123 ,123 ,123 ,123 ,xyz ,123 ,123 ,xyz ,123 @&t@
-123,123 ,123,123,xyz ,123 ,123 ,xyz ,123 @&t@
-+1 ,+1 ,+1 ,+1 ,xyz ,+1 ,+1 ,xyz ,+1 @&t@
-1x ,1x ,1x ,1x ,xyz ,1x ,1x ,xyz ,1x @&t@
-abcd,abcdefghi ,abcd,xyzw,xyz ,abcdefghi ,abcdefghi ,xyz ,xyz @&t@
-xxx ,abcdefghij,xxx ,xxx ,xyz ,abcdefghij,abcdefghij,xyz ,jklmnopqr @&t@
+,,,,xyz,,,xyz,
+a,a,b,a,xyz,b,a,xyz,b
+ab,ab,bc,ab,xyz,bc,ab,xyz,ab
+abc,abc,abc,abc,def,abc,abc,def,abc
+abcd,abcd,abcd,xyzw,xyz,abcd,xyzw,xyz,abcd
+123,123,123,123,xyz,123,123,xyz,123
+123,123,123,123,xyz,123,123,xyz,123
++1,+1,+1,+1,xyz,+1,+1,xyz,+1
+1x,1x,1x,1x,xyz,1x,1x,xyz,1x
+abcd,abcdefghi,abcd,xyzw,xyz,abcdefghi,abcdefghi,xyz,xyz
+xxx,abcdefghij,xxx,xxx,xyz,abcdefghij,abcdefghij,xyz,jklmnopqr