Hi zyesin welcome to the board
This is not an answer to your exact question .. maybe another member here could be more on target but these sugestions will get you started on the path to some winning combos and being a smart gambler
The best combos available for all 649 games (I assume that you are playing a 649 in Istanbul?) can be found at:
http://lottotutor.com/millennium/100faq.html
These 100 lines using all 49 numbers are optimized for all 649 games anywhere.
If you are playing the Canadian 649 from abroad, you can't do much better than Picard's 20 sets with a small wheel for economy's sake. For less numbers Dennis has just wowed us again with another 4 out of only 10 numbers - that is a great return for a few bucks. There are also lots of other excellent member forecasters putting up very successful sets from small to large groups. You can find them all in the 649 category.
On an off topic question ... do the Istanbul casinos allow residents to play in them yet? Last time I was there they only allowed forigners to play
What a great city ..I sure miss visiting the Blue Mosque, the outdoor restaurants, the Grande Bazzar and of course the casinos !
LT