C2221333133313331311233132313331333133313331323312111111331323231313221
>>
C222133313331333131123313231333133313331333132331211111133132323131322
<<
C2221333133313331311233132313331333133313331323312111111331323231313223
>>
C2221333133313331311233132313331333133313331323312111111331323231313222
>>