D331322213231311331313231323212331313232233132233132333131323132322121121   >>    D33132221323131133131323132321233131323223313223313233313132313232212112   <<    D331322213231311331313231323212331313232233132233132333131323132322121123   >>      D331322213231311331313231323212331313232233132233132333131323132322121122   >>