Irregular Verbs with the i-o-en Pattern
These are verbs whose base form has the vowel i, past simple changes to o, and past participle ends in -en.
infinitive (i) → simple past (o) → past participle (-en)
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Base form
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Past Simple
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Past Participle
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| 1 |
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| 2 |
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| 3 |
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| 4 |
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| 5 |
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| 6 |
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