C22213331333133313112331323133313331333133313211232313331323232323131
>>
C2221333133313331311233132313331333133313331321123231333132323232313
<<
C22213331333133313112331323133313331333133313211232313331323232323133
>>
C22213331333133313112331323133313331333133313211232313331323232323132
>>