The Conjugator
Conjugación del verbo inglés
OUGHT TO HAPPEN

Verbo regular: happen - happened - happened

Afirmación

Forma simple

Forma con V-ing

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-
it ought to happen
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-		-
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it ought to be happening
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-
-

Perfecto

Perfecto con V-ing

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-
it ought to have happened
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-
-		-
-
it ought to have been happening
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-

Negación

Forma simple

Forma con V-ing

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-
it ought not to happen
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-		-
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it ought not to happening
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-

Perfecto

Perfecto con V-ing

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-
it ought not to have happened
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-
-		-
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it ought not to have been happening
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Forma interrogativa

Forma simple

Forma con V-ing

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ought to it happen?
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-		-
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ought to it be happening?
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-
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Perfecto

Perfecto con V-ing

-
-
ought to it have happened?
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-
-		-
-
ought to it have been happening?
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-
-

Forma interro-negativa

Forma simple

Forma con V-ing

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-
ought it not to happen?
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-
-		-
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ought it not to be happening?
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-
-

Perfecto

Perfecto con V-ing

-
-
ought it not to have happened?
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-
-		-
-
ought it not to have been happening?
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-
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