C111113331333132322331333133313331333133323133313211232311211311
>>
C11111333133313232233133313331333133313332313331321123231121131
<<
C111113331333132322331333133313331333133323133313211232311211313
>>
C111113331333132322331333133313331333133323133313211232311211312
>>