C31232233133313221211113313331333132313331322121133133313333311
>>
C3123223313331322121111331333133313231333132212113313331333331
<<
C31232233133313221211113313331333132313331322121133133313333313
>>
C31232233133313221211113313331333132313331322121133133313333312
>>