From the 102 we provided for the 2019-12-21 Ontario Lottario draw, 64 sets of 3 Ontario Lottario numbers contained winning numbers as follows:
[06] - [42] - [43][37] - [42] - [43]
[06] - 07 - [37]
[06] - 07 - [42]
[06] - 07 - [43]
[06] - 36 - [37]
[06] - 41 - [42]
07 - [42] - [43]
08 - [42] - [43]
15 - [42] - [43]
16 - [42] - [43]
17 - [42] - [43]
32 - [42] - [43]
33 - [42] - [43]
34 - [42] - [43]
35 - [42] - [43]
36 - [37] - [42]
36 - [37] - [43]
36 - [42] - [43]
[37] - 41 - [42]
[06] - 07 - 15
[06] - 07 - 16
[06] - 07 - 17
[06] - 07 - 32
[06] - 07 - 33
[06] - 07 - 34
[06] - 07 - 35
[06] - 07 - 36
[06] - 07 - 41
[06] - 15 - 16
[06] - 16 - 17
[06] - 35 - 36
07 - 08 - [37]
07 - 08 - [42]
07 - 08 - [43]
07 - 36 - [37]
07 - 41 - [42]
08 - 36 - [37]
08 - 41 - [42]
15 - 16 - [37]
15 - 16 - [42]
15 - 16 - [43]
15 - 36 - [37]
15 - 41 - [42]
16 - 17 - [37]
16 - 17 - [42]
16 - 17 - [43]
16 - 36 - [37]
16 - 41 - [42]
17 - 36 - [37]
17 - 41 - [42]
32 - 33 - [42]
32 - 36 - [37]
32 - 41 - [42]
33 - 36 - [37]
33 - 41 - [42]
34 - 35 - [42]
34 - 36 - [37]
34 - 41 - [42]
35 - 36 - [42]
35 - 36 - [43]
35 - 41 - [42]
36 - [37] - 41
36 - 41 - [42]
The winning numbers are the bold ones, surrounded by brackets.