C2221333133313331311233132313331333133313331322231333131133131213331
>>
C222133313331333131123313231333133313331333132223133313113313121333
<<
C2221333133313331311233132313331333133313331322231333131133131213333
>>
C2221333133313331311233132313331333133313331322231333131133131213332
>>