D33121212113313223313132322331323331323331322331323131133132323221   >>    D3312121211331322331313232233132333132333132233132313113313232322   <<    D33121212113313223313132322331323331323331322331323131133132323223   >>      D33121212113313223313132322331323331323331322331323131133132323222   >>