need some help on gestures

who can show me, how to draw all these gestures?
Is it possible to show the predefined gestures?
How do I draw a "Reversed L" or an "X" e.g.?
I tried to use the learn gestures function, but this is not really helpful for me.

I just posted a document that shows these, hopefully it's useful:

http://www.tcbmi.com/strokeit/forum/read.php?3,58670