C31232233133313221211113313331333131211113313231333133313122132311
>>
C3123223313331322121111331333133313121111331323133313331312213231
<<
C31232233133313221211113313331333131211113313231333133313122132313
>>
C31232233133313221211113313331333131211113313231333133313122132312
>>