C2221333133313331311233132313331333133313331321123231333133313231333112131231
>>
C222133313331333131123313231333133313331333132112323133313331323133311213123
<<
C2221333133313331311233132313331333133313331321123231333133313231333112131233
>>
C2221333133313331311233132313331333133313331321123231333133313231333112131232
>>