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

Conjugaison du verbe anglais MAY PREASCERTAIN

Verbe régulier : preascertain - preascertained - preascertained

Affirmation

Forme simple
I may preascertain
you may preascertain
he may preascertain
we may preascertain
you may preascertain
they may preascertain
Forme en V-ing
I may be preascertaining
you may be preascertaining
he may be preascertaining
we may be preascertaining
you may be preascertaining
they may be preascertaining
Perfect
I may have preascertained
you may have preascertained
he may have preascertained
we may have preascertained
you may have preascertained
they may have preascertained
Perfect en V-ing
I may have been preascertaining
you may have been preascertaining
he may have been preascertaining
we may have been preascertaining
you may have been preascertaining
they may have been preascertaining

Négation

Forme simple
I may not preascertain
you may not preascertain
he may not preascertain
we may not preascertain
you may not preascertain
they may not preascertain
Forme en V-ing
I may not be preascertaining
you may not be preascertaining
he may not be preascertaining
we may not be preascertaining
you may not be preascertaining
they may not be preascertaining
Perfect
I may not have preascertained
you may not have preascertained
he may not have preascertained
we may not have preascertained
you may not have preascertained
they may not have preascertained
Perfect en V-ing
I may not have been preascertaining
you may not have been preascertaining
he may not have been preascertaining
we may not have been preascertaining
you may not have been preascertaining
they may not have been preascertaining

Forme interrogative

Forme simple
may I preascertain?
may you preascertain?
may he preascertain?
may we preascertain?
may you preascertain?
may they preascertain?
Forme en V-ing
may I be preascertaining?
may you be preascertaining?
may he be preascertaining?
may we be preascertaining?
may you be preascertaining?
may they be preascertaining?
Perfect
may I have preascertained?
may you have preascertained?
may he have preascertained?
may we have preascertained?
may you have preascertained?
may they have preascertained?
Perfect en V-ing
may I have been preascertaining?
may you have been preascertaining?
may he have been preascertaining?
may we have been preascertaining?
may you have been preascertaining?
may they have been preascertaining?

Forme interro-négative

Forme simple
may I not preascertain?
may you not preascertain?
may he not preascertain?
may we not preascertain?
may you not preascertain?
may they not preascertain?
Forme en V-ing
may I not be preascertaining?
may you not be preascertaining?
may he not be preascertaining?
may we not be preascertaining?
may you not be preascertaining?
may they not be preascertaining?
Perfect
may I not have preascertained?
may you not have preascertained?
may he not have preascertained?
may we not have preascertained?
may you not have preascertained?
may they not have preascertained?
Perfect en V-ing
may I not have been preascertaining?
may you not have been preascertaining?
may he not have been preascertaining?
may we not have been preascertaining?
may you not have been preascertaining?
may they not have been preascertaining?