• 1one
• 2two
• 3three
• 4four
• 5five
• 6six
• 7seven
• 8eigh
• 9nine
• 10ten
• 11eleven
• 12twelve
• 15fifteen
• 16sixteen
• 17seventeen
• 18eighteen
• 19nineteen
• 20twenty
• 21twenty-one
• 22twenty-two