D33123232233131133131323323132333131323223313223313233313311232313232233221   >>    D3312323223313113313132332313233313132322331322331323331331123231323223322   <<    D33123232233131133131323323132333131323223313223313233313311232313232233223   >>      D33123232233131133131323323132333131323223313223313233313311232313232233222   >>