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femminile | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Coniugazione del verbo inglese COULD PERPETUATE

Verbo regolare: perpetuate - perpetuated - perpetuated


Affermazione

Forma semplice
I could perpetuate
you could perpetuate
he could perpetuate
we could perpetuate
you could perpetuate
they could perpetuate
Forma con V-ing
I could be perpetuating
you could be perpetuating
he could be perpetuating
we could be perpetuating
you could be perpetuating
they could be perpetuating
Perfetto
I could have perpetuated
you could have perpetuated
he could have perpetuated
we could have perpetuated
you could have perpetuated
they could have perpetuated
Perfetto con V-ing
I could have been perpetuating
you could have been perpetuating
he could have been perpetuating
we could have been perpetuating
you could have been perpetuating
they could have been perpetuating

Negazione

Forma semplice
I couldn't perpetuate
you couldn't perpetuate
he couldn't perpetuate
we couldn't perpetuate
you couldn't perpetuate
they couldn't perpetuate
Forma con V-ing
I couldn't be perpetuating
you couldn't be perpetuating
he couldn't be perpetuating
we couldn't be perpetuating
you couldn't be perpetuating
they couldn't be perpetuating
Perfetto
I couldn't have perpetuated
you couldn't have perpetuated
he couldn't have perpetuated
we couldn't have perpetuated
you couldn't have perpetuated
they couldn't have perpetuated
Perfetto con V-ing
I couldn't have been perpetuating
you couldn't have been perpetuating
he couldn't have been perpetuating
we couldn't have been perpetuating
you couldn't have been perpetuating
they couldn't have been perpetuating

Forma interrogativa

Forma semplice
could I perpetuate?
could you perpetuate?
could he perpetuate?
could we perpetuate?
could you perpetuate?
could they perpetuate?
Forma con V-ing
could I be perpetuating?
could you be perpetuating?
could he be perpetuating?
could we be perpetuating?
could you be perpetuating?
could they be perpetuating?
Perfetto
could I have perpetuated?
could you have perpetuated?
could he have perpetuated?
could we have perpetuated?
could you have perpetuated?
could they have perpetuated?
Perfetto con V-ing
could I have been perpetuating?
could you have been perpetuating?
could he have been perpetuating?
could we have been perpetuating?
could you have been perpetuating?
could they have been perpetuating?

Forma interro-negativa

Forma semplice
couldn't I perpetuate?
couldn't you perpetuate?
couldn't he perpetuate?
couldn't we perpetuate?
couldn't you perpetuate?
couldn't they perpetuate?
Forma con V-ing
couldn't I be perpetuating?
couldn't you be perpetuating?
couldn't he be perpetuating?
couldn't we be perpetuating?
couldn't you be perpetuating?
couldn't they be perpetuating?
Perfetto
couldn't I have perpetuated?
couldn't you have perpetuated?
couldn't he have perpetuated?
couldn't we have perpetuated?
couldn't you have perpetuated?
couldn't they have perpetuated?
Perfetto con V-ing
couldn't I have been perpetuating?
couldn't you have been perpetuating?
couldn't he have been perpetuating?
couldn't we have been perpetuating?
couldn't you have been perpetuating?
couldn't they have been perpetuating?