C2221333133313331311233132313331333133313331323312111111332321333121
>>
C222133313331333131123313231333133313331333132331211111133232133312
<<
C2221333133313331311233132313331333133313331323312111111332321333123
>>
C2221333133313331311233132313331333133313331323312111111332321333122
>>