To see the pretty pattern you have to install the
Java Plug-in
!
Order
3
6 Small Orthogonal Double Lines
Maneuver
Walter Randelshofer 2007
U2 L2 · F- B- (NU VL · NU- ND- · VL- ND) F B · L2 U2
(14l)
Note
Reflected version.
