Another way ...
The 12 randomly generated tickets below cover all of the 49 numbers, which not only guarantees at least 1 one-match, but also guarantees at least 4 three-matches if both of the numbers 25 and 26 are drawn.
# Numbers
1 : 01 18 25 26 37 45
2 : 02 16 25 26 28 48
3 : 03 12 22 25 26 42
4 : 04 21 25 26 43 44
5 : 05 11 25 26 30 47
6 : 06 08 17 25 26 46
7 : 07 10 25 26 34 39
8 : 09 15 19 25 26 36
9 : 13 23 25 26 35 49
10 : 14 25 26 29 31 41
11 : 20 25 26 32 33 38
12 : 22 24 25 26 27 40
How about this One Dennis.
I know this is for a lotto 6/49 but what I would do is have the number 43 in all 12 Lines and just replace the 48 and 49 with your 4 & 5.
That way I have 2 set with 4, 25 and 26 and 2 set with 5, 25 and 26.
This one would only cost 8.00 so you can do this more than once..
This is at a website where they generate these for you and also has some other different formulas that can be done..
Sheba...