D2323331323331313233313231133131122112312132313232233132313233313232232331   >>    D232333132333131323331323113313112211231213231323223313231323331323223233   <<    D2323331323331313233313231133131122112312132313232233132313233313232232333   >>      D2323331323331313233313231133131122112312132313232233132313233313232232332   >>