Combinations of 18 numbers, 8 deletions/16 bets

 Description of combinations refers to Multi Multi. The combinations may be used in other draw-based games.

Out of 80 numbers we choose 18 at random and divide it into 16 bets with 8 crossings each                         

Guarantee 3 when you hit 5 of 18

3 5 8 12 14 15 17 18
1 3 5 12 14 15 17 18
4 6 7 9 10 11 13 16
2 4 6 9 10 11 13 16
1 4 8 9 11 12 14 17
1 4 8 9 11 12 14 16
3 5 6 7 10 13 15 18
2 3 5 7 10 13 15 18
1 3 5 8 12 14 15 17
2 3 5 6 7 10 13 15
2 4 6 7 9 10 11 13
4 8 9 11 12 14 16 17
1 4 8 11 12 14 16 17
2 3 5 6 7 10 13 18
1 3 5 8 12 14 15 18
2 4 6 7 9 10 11 16

Replace numbers from 1 to 18 with the numbers of your choice