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think
thought
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make
made
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have
had
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swim
swam
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win
won
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come
came
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get
got
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meet
met
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be
was/were
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buy
bought
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become
became
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take
took
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give
gave
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eat
ate
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speak
spoke
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leave
left
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go
went
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begin
began
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forget
forgot
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