D331212121133131333131323223313232233132313223313233313123123221   >>    D33121212113313133313132322331323223313231322331323331312312322   <<    D331212121133131333131323223313232233132313223313233313123123223   >>      D331212121133131333131323223313232233132313223313233313123123222   >>