40 PEOPLE AND THEIR OCCUPATIONS 1

21 13 17 16 19
20 23 25 1 26
27 28 29 3 35
36 37 38 39 40
5 41 6 8 14
15 7 18 22 24
30 31 32 33 34
12 42 43 44 45
46 47 48 2 11
9 10 49 4 50
52 53 51 54 55
56 57 58 61 62
63 64 65 59 60