D33123232233131133131323323132333131323223313223313233313331121131   >>    D3312323223313113313132332313233313132322331322331323331333112113   <<    D33123232233131133131323323132333131323223313223313233313331121133   >>      D33123232233131133131323323132333131323223313223313233313331121132   >>