D33121212113313223313132322331323331323131333131133132213231111   >>    D3312121211331322331313232233132333132313133313113313221323111   <<    D33121212113313223313132322331323331323131333131133132213231113   >>      D33121212113313223313132322331323331323131333131133132213231112   >>