C11111333133313232233133313331333133313231313131211113313221313311
>>
C1111133313331323223313331333133313331323131313121111331322131331
<<
C11111333133313232233133313331333133313231313131211113313221313313
>>
C11111333133313232233133313331333133313231313131211113313221313312
>>