D33121212113313223313132322331323331323131333131133132313232321333231   >>    D3312121211331322331313232233132333132313133313113313231323232133323   <<    D33121212113313223313132322331323331323131333131133132313232321333233   >>      D33121212113313223313132322331323331323131333131133132313232321333232   >>