C2221333133313331311233132313331333133313331323212331313113313223311
>>
C222133313331333131123313231333133313331333132321233131311331322331
<<
C2221333133313331311233132313331333133313331323212331313113313223313
>>
C2221333133313331311233132313331333133313331323212331313113313223312
>>