There are missing entries in the above chart. This
means that piece containing charactes with missing
entries cannot be flipped in certain direction.
Pieces containg characters not in above chart
cann...
From: Jorn Barger
all i've done so far is this table-of-contents imagemap (click on the
position you want explained):
o-\\/_\\/O\<\_--\o___\/o/\/_o<-<<\O>>_\OO/o>//\O/o/_
<\o\__/\_//-_-\////\-O_/O-...