C22213331333133313112331323133313331333133313331333132313111221   >>    C2221333133313331311233132313331333133313331333133313231311122   <<    C22213331333133313112331323133313331333133313331333132313111223   >>      C22213331333133313112331323133313331333133313331333132313111222   >>