1
One
2
Two
3
Three
4
Four
5
Five
6
Six
7
Seven
8
Eight
9
Nine
0
Zero
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-seven
28
Twenty-eight
29
Twenty-nine
30
Thirty