C2221333133313331311233132313331333133313331333133313331333131133132322233331
>>
C222133313331333131123313231333133313331333133313331333133313113313232223333
<<
C2221333133313331311233132313331333133313331333133313331333131133132322233333
>>
C2221333133313331311233132313331333133313331333133313331333131133132322233332
>>