Different ZZ Variations?

[Spitfire97]

Can anyone link me to a list with all the variations?
Or list them all right here and describe them a little be?

 

[antros]

On ZZ author page (in Polish, u can use translator ;p): http://www.speedcubing.com.pl/nooks_zz.htm

 

[miniGOINGS]

http://cube.crider.co.uk/ & http://emsee.110mb.com/Speedcubing/ZZ%20speedcubing%20system.html