C2221333133313331311233132313331333133313331311233131211111211111232311211
>>
C222133313331333131123313231333133313331333131123313121111121111123231121
<<
C2221333133313331311233132313331333133313331311233131211111211111232311213
>>
C2221333133313331311233132313331333133313331311233131211111211111232311212
>>