C31232233133313221211113313331311331333133313331323133323132311
>>
C3123223313331322121111331333131133133313331333132313332313231
<<
C31232233133313221211113313331311331333133313331323133323132313
>>
C31232233133313221211113313331311331333133313331323133323132312
>>