C22213331333133313112331323133313331333133313211331323133313231333121331
>>
C2221333133313331311233132313331333133313331321133132313331323133312133
<<
C22213331333133313112331323133313331333133313211331323133313231333121333
>>
C22213331333133313112331323133313331333133313211331323133313231333121332
>>