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
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