C2221333133313331311233132313331333133313331323312111113233231232321
>>
C222133313331333131123313231333133313331333132331211111323323123232
<<
C2221333133313331311233132313331333133313331323312111113233231232323
>>
C2221333133313331311233132313331333133313331323312111113233231232322
>>