C22213331333133313112331323133313331333133313331333133313332322231   >>    C2221333133313331311233132313331333133313331333133313331333232223   <<    C22213331333133313112331323133313331333133313331333133313332322233   >>      C22213331333133313112331323133313331333133313331333133313332322232   >>