English verb conjugation MAY SEEM
Regular verb: seem - seemed - seemed
Affirmation
Simple form
--
it may seem
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V-ing form
--
it may be seeming
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Perfect
--
it may have seemed
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V-ing perfect
--
it may have been seeming
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Negation
Simple form
--
it may not seem
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V-ing form
--
it may not be seeming
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Perfect
--
it may not have seemed
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V-ing perfect
--
it may not have been seeming
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Interrogative form
Simple form
--
may it seem?
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V-ing form
--
may it be seeming?
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Perfect
--
may it have seemed?
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V-ing perfect
--
may it have been seeming?
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Interro-negative form
Simple form
--
may it not seem?
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V-ing form
--
may it not be seeming?
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Perfect
--
may it not have seemed?
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V-ing perfect
--
may it not have been seeming?
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