D331322213231311331313231323212331313232233132233131333132333131323132313223321   >>    D33132221323131133131323132321233131323223313223313133313233313132313231322332   <<    D331322213231311331313231323212331313232233132233131333132333131323132313223323   >>      D331322213231311331313231323212331313232233132233131333132333131323132313223322   >>