D33121212113313223313132322331323331323131333131133132323222321   >>    D3312121211331322331313232233132333132313133313113313232322232   <<    D33121212113313223313132322331323331323131333131133132323222323   >>      D33121212113313223313132322331323331323131333131133132323222322   >>