If you pick more numbers (e.g., 8-10), you usually need 4-5 matches just to break even or win a small prize. Your writing style has been surprised me.
https://debate.socialism.nl/forum/showthread.php?tid=170458
http://www.prepody.ru/topic38277.html
https://forum.ogc.or.ke/index.php?topic=506721.new#new
https://debate.socialism.nl/forum/showthread.php?tid=160013
http://horsecity.ru/phpBB3/viewtopic.php?f=13&t=270263
https://ff-gaming.3dn.ru/forum/7-3336-1#5817
https://classic.darkml.net/bbs/forum.php?mo...5334&extra=
https://www.ww2.site/forum/viewtopic.php?t=93561
https://debate.socialism.nl/forum/showthread.php?tid=174284
https://debate.socialism.nl/forum/showthread.php?tid=191970
http://47.88.101.141/forum.php?mod=viewthr...5480&extra=
https://wc3-cf.clan.su/forum/2-1627-1#2380