C22213331333133313112331323133313331333133313331333133313231333132313223321
>>
C2221333133313331311233132313331333133313331333133313331323133313231322332
<<
C22213331333133313112331323133313331333133313331333133313231333132313223323
>>
C22213331333133313112331323133313331333133313331333133313231333132313223322
>>