In the list below we will certainly have at least 1 line with 2 hits, maybe 3 hits
1 2 3 4 5
1 6 7 8 9
1 10 11 12 13
1 14 15 16 17
1 18 19 20 21
2 6 10 14 18
2 7 11 15 19
2 8 12 16 20
2 9 13 17 21
3 6 11 16 21
3 7 10 17 20
3 8 13 14 19
3 9 12 15 18
4 6 12 17 19
4 7 13 16 18
4 8 10 15 21
4 9 11 14 20
5 6 13 15 20
5 7 12 14 21
5 8 11 17 18
5 9 10 16 19
22 23 24 25 26
22 27 28 29 30
22 31 32 33 34
22 35 36 37 38
22 39 40 41 42
23 27 31 35 39
23 28 32 36 40
23 29 33 37 41
23 30 34 38 42
24 27 32 37 42
24 28 31 38 41
24 29 34 35 40
24 30 33 36 39
25 27 33 38 40
25 28 34 37 39
25 29 31 36 42
25 30 32 35 41
26 27 34 36 41
26 28 33 35 42
26 29 32 38 39
26 30 31 37 40
43 44 45 46 48
43 44 47 49 50
43 44 51 52 53
43 44 51 54 55
43 44 54 56 57
45 46 47 52 56
45 46 49 53 54
45 46 50 51 57
45 50 53 55 56
46 49 52 55 57
47 48 49 51 56
47 48 50 52 54
47 48 53 55 57
58 59 60 61 62
58 59 63 64 65
58 59 66 67 69
58 59 66 68 70
60 61 63 64 66
60 61 65 67 68
60 61 65 69 70
62 63 64 67 70
62 63 64 68 69
62 65 66 67 68