"Group of 2","Group of 3","Group of 4","Group of 5+"
27,48,43,60
56,41,46,45
31,56,63,61
47,39,65,57
35,61,40,68
55,62,60,69
35,34,53,55
45,69,60,58
47,41,54,69
52,46,58,54
49,28,49,56
58,48,52,70
57,44,65,49
33,42,55,43
35,47,62,51
40,42,45,
59,39,58,
32,30,36,
39,62,57,
45,47,44,
39,34,60,
64,,55,
48,,59,
52,,54,
41,,47,
43,,52,
49,,41,
45,,42,
39,,58,
51,,59,
43,,64,
40,,49,
42,,42,
44,,40,
45,,43,
52,,51,
48,,52,
47,,66,
51,,69,
49,,52,
40,,56,
35,,44,
62,,59,
44,,43,
46,,52,
50,,44,
43,,59,
39,,54,
,,44,
,,57,
,,58,
,,56,
,,54,
,,51,
,,51,
,,57,
,,55,
,,55,
,,35,
,,60,
,,51,
,,62,
,,54,
,,57,
,,63,
,,51,