D33121212113313223313132322331323331323131333131133132313133313232321   >>    D3312121211331322331313232233132333132313133313113313231313331323232   <<    D33121212113313223313132322331323331323131333131133132313133313232323   >>      D33121212113313223313132322331323331323131333131133132313133313232322   >>