C22213331333133313112331323133313331323132313113313331313221211   >>    C2221333133313331311233132313331333132313231311331333131322121   <<    C22213331333133313112331323133313331323132313113313331313221213   >>      C22213331333133313112331323133313331323132313113313331313221212   >>