D331212121133131333131323223313232233132313223313231323132333221   >>    D33121212113313133313132322331323223313231322331323132313233322   <<    D331212121133131333131323223313232233132313223313231323132333223   >>      D331212121133131333131323223313232233132313223313231323132333222   >>