Beide zijn riskant genoeg maar kunnen je winsten toch aanzienlijk verhogen.
https://neoternia.net/viewtopic.php?p=440390#p440390
http://horsecity.ru/phpBB3/viewtopic.php?f=18&t=145382
http://terriers-place.co.uk/phpBB3/view ... hp?t=41716
https://www.ww2.site/forum/viewtopic.php?t=102859
http://treasureillustrated.com/showthre ... tid=331194
https://mliia.com/thread-352497-1-1.html
http://horsecity.ru/phpBB3/viewtopic.php?f=14&t=272771
https://debate.socialism.nl/forum/showt ... tid=185480
https://neoternia.net/viewtopic.php?t=221067
https://www.ww2.site/forum/viewtopic.php?t=125051
https://mmomakemoneyonline.net/threads/ ... ng.694529/
http://forum.spolokmedikovke.sk/viewtop ... 3&t=976868
https://refugeesfog.com/viewtopic.php?t=196988
https://debate.socialism.nl/forum/showt ... tid=153529
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http://ewmen.com/viewtopic.php?t=682769