C11111333133313232233133313331333133313231312323132322132332311
>>
C1111133313331323223313331333133313331323131232313232213233231
<<
C11111333133313232233133313331333133313231312323132322132332313
>>
C11111333133313232233133313331333133313231312323132322132332312
>>