Missing pairs

[Frank]

Since the lotto became a 59 ball game four years ago (432 draws) the following pairs of numbers have never appeared together in the same draw-

1 14
2 24
3 6
3 23
4 44
9 36
9 47
12 28
13 38
15 28
18 53
19 25
19 32
21 24
21 48
22 28
22 50
24 25
24 55
24 59
30 31
31 48
33 57
44 46
47 57
48 51

The normal absence period for a pair is 114 draws. Its about time these started to turn up!