C31232233133313221211113313331333132313331322121133133311332311
>>
C3123223313331322121111331333133313231333132212113313331133231
<<
C31232233133313221211113313331333132313331322121133133311332313
>>
C31232233133313221211113313331333132313331322121133133311332312
>>