Conjugación del verbo inglés SHOULD PREASCERTAIN

Verbo regular: preascertain - preascertained - preascertained

Afirmación

Forma simple

I'd preascertain
you'd preascertain
he'd preascertain
we'd preascertain
you'd preascertain
they'd preascertain

Forma con V-ing

I'd be preascertaining
you'd be preascertaining
he'd be preascertaining
we'd be preascertaining
you'd be preascertaining
they'd be preascertaining

Perfecto

I should've preascertained
you should've preascertained
he should've preascertained
we should've preascertained
you should've preascertained
they should've preascertained

Perfecto con V-ing

I should've been preascertaining
you should've been preascertaining
he should've been preascertaining
we should've been preascertaining
you should've been preascertaining
they should've been preascertaining

Negación

Forma simple

I shouldn't preascertain
you shouldn't preascertain
he shouldn't preascertain
we shouldn't preascertain
you shouldn't preascertain
they shouldn't preascertain

Forma con V-ing

I shouldn't be preascertaining
you shouldn't be preascertaining
he shouldn't be preascertaining
we shouldn't be preascertaining
you shouldn't be preascertaining
they shouldn't be preascertaining

Perfecto

I shouldn't have preascertained
you shouldn't have preascertained
he shouldn't have preascertained
we shouldn't have preascertained
you shouldn't have preascertained
they shouldn't have preascertained

Perfecto con V-ing

I shouldn't have been preascertaining
you shouldn't have been preascertaining
he shouldn't have been preascertaining
we shouldn't have been preascertaining
you shouldn't have been preascertaining
they shouldn't have been preascertaining

Forma interrogativa

Forma simple

should I preascertain?
should you preascertain?
should he preascertain?
should we preascertain?
should you preascertain?
should they preascertain?

Forma con V-ing

should I be preascertaining?
should you be preascertaining?
should he be preascertaining?
should we be preascertaining?
should you be preascertaining?
should they be preascertaining?

Perfecto

should I have preascertained?
should you have preascertained?
should he have preascertained?
should we have preascertained?
should you have preascertained?
should they have preascertained?

Perfecto con V-ing

should I have been preascertaining?
should you have been preascertaining?
should he have been preascertaining?
should we have been preascertaining?
should you have been preascertaining?
should they have been preascertaining?

Forma interro-negativa

Forma simple

shouldn't I preascertain?
shouldn't you preascertain?
shouldn't he preascertain?
shouldn't we preascertain?
shouldn't you preascertain?
shouldn't they preascertain?

Forma con V-ing

shouldn't I be preascertaining?
shouldn't you be preascertaining?
shouldn't he be preascertaining?
shouldn't we be preascertaining?
shouldn't you be preascertaining?
shouldn't they be preascertaining?

Perfecto

shouldn't I have preascertained?
shouldn't you have preascertained?
shouldn't he have preascertained?
shouldn't we have preascertained?
shouldn't you have preascertained?
shouldn't they have preascertained?

Perfecto con V-ing

shouldn't I have been preascertaining?
shouldn't you have been preascertaining?
shouldn't he have been preascertaining?
shouldn't we have been preascertaining?
shouldn't you have been preascertaining?
shouldn't they have been preascertaining?

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