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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-		-
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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 oughtn't to happen
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it oughtn't to be happening
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Perfecto

Perfecto con V-ing

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it oughtn't to have happened
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-		-
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it oughtn't 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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Perfecto

Perfecto con V-ing

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-
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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oughtn't it to happen?
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-		-
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oughtn't it to be happening?
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-

Perfecto

Perfecto con V-ing

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oughtn't it to have happened?
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-		-
-
oughtn't it to have been happening?
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