English verb conjugation OUGHT TO FREEZE
Irregular verb: freeze - froze - frozen
Affirmation
Simple form
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it ought to freeze
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V-ing form
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it ought to be freezing
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Perfect
--
it ought to have frozen
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V-ing perfect
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it ought to have been freezing
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Negation
Simple form
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it ought not to freeze
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V-ing form
--
it ought not to freezing
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Perfect
--
it ought not to have frozen
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V-ing perfect
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it ought not to have been freezing
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Interrogative form
Simple form
--
ought to it freeze?
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V-ing form
--
ought to it be freezing?
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Perfect
--
ought to it have frozen?
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V-ing perfect
--
ought to it have been freezing?
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Interro-negative form
Simple form
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ought it not to freeze?
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V-ing form
--
ought it not to be freezing?
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Perfect
--
ought it not to have frozen?
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V-ing perfect
--
ought it not to have been freezing?
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