To see the pretty pattern you have to install the
Java Plug-in
!
Order
3
6 Orthogonal Lines
Maneuver
Per Kristen Fredlund 2007
B NL- D2 NL D NF- D2 NF D- B-
F ND R2 ND- R NF R2 NF- R- F-
(20l)
Note
Reflected version.
