C22213331333133313112331323133313331333133313112331333133322333131121
>>
C2221333133313331311233132313331333133313331311233133313332233313112
<<
C22213331333133313112331323133313331333133313112331333133322333131123
>>
C22213331333133313112331323133313331333133313112331333133322333131122
>>