30
40
50
60
70
80
90
100
zero
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
twenty-one
thirty
forty
fifty
sixty
seventy
eighty
ninety
hundred
101
110
122
143
1,000
1,000,000
1,000,000,000
one hundred and one
one hundred and ten
one hundred and twenty-two
one hundred and forty-three
one thousand(千)