D331212121133131333131323223313232233132313223313231323331311321   >>    D33121212113313133313132322331323223313231322331323132333131132   <<    D331212121133131333131323223313232233132313223313231323331311323   >>      D331212121133131333131323223313232233132313223313231323331311322   >>