C22213331333133313112331323133313331333133313112331313331311233132231231
>>
C2221333133313331311233132313331333133313331311233131333131123313223123
<<
C22213331333133313112331323133313331333133313112331313331311233132231233
>>
C22213331333133313112331323133313331333133313112331313331311233132231232
>>