C31232233133313221211113313331333132313331322121111121111331311132121
>>
C3123223313331322121111331333133313231333132212111112111133131113212
<<
C31232233133313221211113313331333132313331322121111121111331311132123
>>
C31232233133313221211113313331333132313331322121111121111331311132122
>>