How do You Write Numbers in Word Form?

In the English language, numbers in word form would be as follows. 1 one, 2 two, 3 three, 4 four, 5 five, 6 six, 7 seven, 8 eight, 9 nine, 10 ten, 11 eleven, 12 twelve. Next are the teens, 13 thirteen, 14 fourteen, 15 fifteen. The rest of the teens are the written number followed by teen. The rest of the numbers like 20 twenty, 30 thirty, 40 forty and so on, just have the regular number written word (54 fifty four) behind them.