table(0) failed 5 9 7 11 9 7 2 15 2 15 table(0) failed n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 a b c d e f g h i j k l m failed set(2) set(0) set(10) 2 4 1 2 3 4 5 6 7 8 9 10 failed set(0) failed 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 failed failed 1 2 3 4 5 6 7 8 9 10 11 12 13 14 failed failed set(8) set(32) set(2) set(24) 32 n 1 o 2 p 3 q 4 r s t u v w x y aa z ab a b c d e f g h i j k l m failed 2 a b failed n o p q r s t u v w x y z c d e f g h i j k l m failed