Coniugazione del verbo inglese COULD FESTER

Verbo regolare: fester - festered - festered

Affermazione

Forma semplice

I could fester
you could fester
he could fester
we could fester
you could fester
they could fester

Forma con V-ing

I could be festering
you could be festering
he could be festering
we could be festering
you could be festering
they could be festering

Perfetto

I could have festered
you could have festered
he could have festered
we could have festered
you could have festered
they could have festered

Perfetto con V-ing

I could have been festering
you could have been festering
he could have been festering
we could have been festering
you could have been festering
they could have been festering

Negazione

Forma semplice

I couldn't fester
you couldn't fester
he couldn't fester
we couldn't fester
you couldn't fester
they couldn't fester

Forma con V-ing

I couldn't be festering
you couldn't be festering
he couldn't be festering
we couldn't be festering
you couldn't be festering
they couldn't be festering

Perfetto

I couldn't have festered
you couldn't have festered
he couldn't have festered
we couldn't have festered
you couldn't have festered
they couldn't have festered

Perfetto con V-ing

I couldn't have been festering
you couldn't have been festering
he couldn't have been festering
we couldn't have been festering
you couldn't have been festering
they couldn't have been festering

Forma interrogativa

Forma semplice

could I fester?
could you fester?
could he fester?
could we fester?
could you fester?
could they fester?

Forma con V-ing

could I be festering?
could you be festering?
could he be festering?
could we be festering?
could you be festering?
could they be festering?

Perfetto

could I have festered?
could you have festered?
could he have festered?
could we have festered?
could you have festered?
could they have festered?

Perfetto con V-ing

could I have been festering?
could you have been festering?
could he have been festering?
could we have been festering?
could you have been festering?
could they have been festering?

Forma interro-negativa

Forma semplice

couldn't I fester?
couldn't you fester?
couldn't he fester?
couldn't we fester?
couldn't you fester?
couldn't they fester?

Forma con V-ing

couldn't I be festering?
couldn't you be festering?
couldn't he be festering?
couldn't we be festering?
couldn't you be festering?
couldn't they be festering?

Perfetto

couldn't I have festered?
couldn't you have festered?
couldn't he have festered?
couldn't we have festered?
couldn't you have festered?
couldn't they have festered?

Perfetto con V-ing

couldn't I have been festering?
couldn't you have been festering?
couldn't he have been festering?
couldn't we have been festering?
couldn't you have been festering?
couldn't they have been festering?

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