C111113331333132322331333133313331311331323133112121111113313231123332311
>>
C11111333133313232233133313331333131133132313311212111111331323112333231
<<
C111113331333132322331333133313331311331323133112121111113313231123332313
>>
C111113331333132322331333133313331311331323133112121111113313231123332312
>>