1-one
2-two
3-three
4-four
5-five
6-six
7-seven
8-eight
9-nine
10-ten
11-eleven
12-twelve
13-thirteen
14-fourteen
15-fifteen
16-sixteen
17-seventeen
18-eighteen
19-nineteen
20-twenty
21-twenty-one
22-twenty-two
23-twenty-three
24-twenty-four
25-twenty-five
26-twenty-six
27-twenty-sever
28-twenty-eight
29-twenty-nine
30-thirty
31-thirty-one
32-thirty-two
33-thirty-three