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Cardinal and ordinal numbers
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3
Three - Third - 3rd
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5
Five - Fifth - 5th
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9
Nine - Ninth - 9th
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20
Twenty - Twentieth - 20th
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1
One - First - 1st
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12
Twelve - Twelfth - 12th
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6
Six - Sixth - 6th
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2
Two - Second - 2nd
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21
Twenty-one / Twenty-first / 21st
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15
Fifteen - Fifteenth - 15th
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4
Four - Fourth - 4th
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30
Thirty - Thirtieth - 30th
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