D331322213231311331313231323212331313232233132333131322331323331323133313231221   >>    D33132221323131133131323132321233131323223313233313132233132333132313331323122   <<    D331322213231311331313231323212331313232233132333131322331323331323133313231223   >>      D331322213231311331313231323212331313232233132333131322331323331323133313231222   >>