1
the social workers
2
the truck driver (f)
3
a travel agent (f)
4
the pharmacists
5
some drivers
6
some barbers (f)
7
the electrician
8
the carpenters (f)
9
some mechanics (f)
10
the hair stylists
11
a scientist (f)
12
a farmer (f)
13
the plumbers
14
some jewelers
15
the painters
16
the chef (f)
17
some judges
18
the musicians
19
a musician (f)
20
the waiter
21
a painter
19
6
5
8
10
20
18
17
7
2
3
21
14
4
15
1
12
9
13
