D331212121133131333131323223313232233132313223313231323131321111   >>    D33121212113313133313132322331323223313231322331323132313132111   <<    D331212121133131333131323223313232233132313223313231323131321113   >>      D331212121133131333131323223313232233132313223313231323131321112   >>