C22213331333133313112331323133313331333133313112331313331322221333311
>>
C2221333133313331311233132313331333133313331311233131333132222133331
<<
C22213331333133313112331323133313331333133313112331313331322221333313
>>
C22213331333133313112331323133313331333133313112331313331322221333312
>>