The Conjugator
English verb conjugation
COULD FREEZE

Irregular verb: freeze - froze - frozen

Affirmation

Simple form

V-ing form

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it could freeze
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it could be freezing
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Perfect

V-ing perfect

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it could have frozen
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it could have been freezing
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Negation

Simple form

V-ing form

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it could not freeze
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it could not be freezing
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Perfect

V-ing perfect

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it could not have frozen
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it could not have been freezing
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Interrogative form

Simple form

V-ing form

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could it freeze?
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could it be freezing?
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Perfect

V-ing perfect

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could it have frozen?
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-		-
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could it have been freezing?
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-

Interro-negative form

Simple form

V-ing form

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could it not freeze?
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-		-
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could it not be freezing?
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Perfect

V-ing perfect

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could it not have frozen?
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-		-
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could it not have been freezing?
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