C31232233133313221211113313331333131211113313212111111331313121
>>
C3123223313331322121111331333133313121111331321211111133131312
<<
C31232233133313221211113313331333131211113313212111111331313123
>>
C31232233133313221211113313331333131211113313212111111331313122
>>