The first two differ mainly in the table layout and the presence of the La Partage rule, making the French version more profitable for the player.
http://horsecity.ru/phpBB3/viewtopic.php?f=2&t=211287
https://gehtjetztlos.de/viewtopic.php?t=184298
http://www.prepody.ru/topic51324.html
http://forum.spolokmedikovke.sk/viewtopic.php?f=8&t=1249002
http://forum.bandingklub.cz/viewtopic.php?f=50&t=1717889
http://www.lada-xray.net/showthread.php?p=236536#post236536
http://horsecity.ru/phpBB3/viewtopic.php?f=5&t=380218
http://kiteonly12.free.fr/viewtopic.php?f=6&t=35237
http://forum.bandingklub.cz/viewtopic.php?f=21&t=1299861
http://forum.bandingklub.cz/viewtopic.php?f=45&t=1340540