To see the pretty pattern you have to install the
Java Plug-in
!
Order
3
6 Orthogonal Smilies
Maneuver
Walter Randelshofer 2007
D2 F2 · R- L- (WF ND MF- NU- · NF- NB · NU ND-) R L · F2 D2
(16l)
Note
Reflected version (point reflection).
