Conjugación del verbo inglés OUGHT TO ASCERTAIN

Verbo regular: ascertain - ascertained - ascertained

Afirmación

Forma simple

I ought to ascertain
you ought to ascertain
he ought to ascertain
we ought to ascertain
you ought to ascertain
they ought to ascertain

Forma con V-ing

I ought to be ascertaining
you ought to be ascertaining
he ought to be ascertaining
we ought to be ascertaining
you ought to be ascertaining
they ought to be ascertaining

Perfecto

I ought to have ascertained
you ought to have ascertained
he ought to have ascertained
we ought to have ascertained
you ought to have ascertained
they ought to have ascertained

Perfecto con V-ing

I ought to have been ascertaining
you ought to have been ascertaining
he ought to have been ascertaining
we ought to have been ascertaining
you ought to have been ascertaining
they ought to have been ascertaining

Negación

Forma simple

I oughtn't to ascertain
you oughtn't to ascertain
he oughtn't to ascertain
we oughtn't to ascertain
you oughtn't to ascertain
they oughtn't to ascertain

Forma con V-ing

I oughtn't to be ascertaining
you oughtn't to be ascertaining
he oughtn't to be ascertaining
we oughtn't to be ascertaining
you oughtn't to be ascertaining
they oughtn't to be ascertaining

Perfecto

I oughtn't to have ascertained
you oughtn't to have ascertained
he oughtn't to have ascertained
we oughtn't to have ascertained
you oughtn't to have ascertained
they oughtn't to have ascertained

Perfecto con V-ing

I oughtn't to have been ascertaining
you oughtn't to have been ascertaining
he oughtn't to have been ascertaining
we oughtn't to have been ascertaining
you oughtn't to have been ascertaining
they oughtn't to have been ascertaining

Forma interrogativa

Forma simple

ought to I ascertain?
ought to you ascertain?
ought to he ascertain?
ought to we ascertain?
ought to you ascertain?
ought to they ascertain?

Forma con V-ing

ought to I be ascertaining?
ought to you be ascertaining?
ought to he be ascertaining?
ought to we be ascertaining?
ought to you be ascertaining?
ought to they be ascertaining?

Perfecto

ought to I have ascertained?
ought to you have ascertained?
ought to he have ascertained?
ought to we have ascertained?
ought to you have ascertained?
ought to they have ascertained?

Perfecto con V-ing

ought to I have been ascertaining?
ought to you have been ascertaining?
ought to he have been ascertaining?
ought to we have been ascertaining?
ought to you have been ascertaining?
ought to they have been ascertaining?

Forma interro-negativa

Forma simple

oughtn't I to ascertain?
oughtn't you to ascertain?
oughtn't he to ascertain?
oughtn't we to ascertain?
oughtn't you to ascertain?
oughtn't they to ascertain?

Forma con V-ing

oughtn't I to be ascertaining?
oughtn't you to be ascertaining?
oughtn't he to be ascertaining?
oughtn't we to be ascertaining?
oughtn't you to be ascertaining?
oughtn't they to be ascertaining?

Perfecto

oughtn't I to have ascertained?
oughtn't you to have ascertained?
oughtn't he to have ascertained?
oughtn't we to have ascertained?
oughtn't you to have ascertained?
oughtn't they to have ascertained?

Perfecto con V-ing

oughtn't I to have been ascertaining?
oughtn't you to have been ascertaining?
oughtn't he to have been ascertaining?
oughtn't we to have been ascertaining?
oughtn't you to have been ascertaining?
oughtn't they to have been ascertaining?

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