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féminin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais COULD DIPHTHONGISE

Verbe régulier : diphthongise - diphthongised - diphthongised

Affirmation

Forme simple
I could diphthongise
you could diphthongise
he could diphthongise
we could diphthongise
you could diphthongise
they could diphthongise
Forme en V-ing
I could be diphthongising
you could be diphthongising
he could be diphthongising
we could be diphthongising
you could be diphthongising
they could be diphthongising
Perfect
I could have diphthongised
you could have diphthongised
he could have diphthongised
we could have diphthongised
you could have diphthongised
they could have diphthongised
Perfect en V-ing
I could have been diphthongising
you could have been diphthongising
he could have been diphthongising
we could have been diphthongising
you could have been diphthongising
they could have been diphthongising

Négation

Forme simple
I could not diphthongise
you could not diphthongise
he could not diphthongise
we could not diphthongise
you could not diphthongise
they could not diphthongise
Forme en V-ing
I could not be diphthongising
you could not be diphthongising
he could not be diphthongising
we could not be diphthongising
you could not be diphthongising
they could not be diphthongising
Perfect
I could not have diphthongised
you could not have diphthongised
he could not have diphthongised
we could not have diphthongised
you could not have diphthongised
they could not have diphthongised
Perfect en V-ing
I could not have been diphthongising
you could not have been diphthongising
he could not have been diphthongising
we could not have been diphthongising
you could not have been diphthongising
they could not have been diphthongising

Forme interrogative

Forme simple
could I diphthongise?
could you diphthongise?
could he diphthongise?
could we diphthongise?
could you diphthongise?
could they diphthongise?
Forme en V-ing
could I be diphthongising?
could you be diphthongising?
could he be diphthongising?
could we be diphthongising?
could you be diphthongising?
could they be diphthongising?
Perfect
could I have diphthongised?
could you have diphthongised?
could he have diphthongised?
could we have diphthongised?
could you have diphthongised?
could they have diphthongised?
Perfect en V-ing
could I have been diphthongising?
could you have been diphthongising?
could he have been diphthongising?
could we have been diphthongising?
could you have been diphthongising?
could they have been diphthongising?

Forme interro-négative

Forme simple
could I not diphthongise?
could you not diphthongise?
could he not diphthongise?
could we not diphthongise?
could you not diphthongise?
could they not diphthongise?
Forme en V-ing
could I not be diphthongising?
could you not be diphthongising?
could he not be diphthongising?
could we not be diphthongising?
could you not be diphthongising?
could they not be diphthongising?
Perfect
could I not have diphthongised?
could you not have diphthongised?
could he not have diphthongised?
could we not have diphthongised?
could you not have diphthongised?
could they not have diphthongised?
Perfect en V-ing
could I not have been diphthongising?
could you not have been diphthongising?
could he not have been diphthongising?
could we not have been diphthongising?
could you not have been diphthongising?
could they not have been diphthongising?