Conjugación del verbo inglés OUGHT TO HAPPEN
Verbo regular: happen - happened - happened
Afirmación
Forma simple
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it
ought to happen
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Forma con V-ing
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it
ought to be happen
ing-
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Perfecto
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it
ought to have happen
ed-
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Perfecto con V-ing
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it
ought to have been happen
ing-
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Negación
Forma simple
-
-
it
ought not to happen
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Forma con V-ing
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it
ought not to happen
ing-
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Perfecto
-
-
it
ought not to have happen
ed-
-
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Perfecto con V-ing
-
-
it
ought not to have been happen
ing-
-
-
Forma interrogativa
Forma simple
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ought to it happen?
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Forma con V-ing
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ought to it be happen
ing?
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Perfecto
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ought to it have happen
ed?
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Perfecto con V-ing
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ought to it have been happen
ing?
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Forma interro-negativa
Forma simple
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ought it not to happen?
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Forma con V-ing
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ought it not to be happen
ing?
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Perfecto
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ought it not to have happen
ed?
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Perfecto con V-ing
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ought it not to have been happen
ing?
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