masculin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to
Conjugaison du verbe anglais COULD UPSPRING
Verbe irrégulier : upspring - upsprang, upsprung - upsprung
Affirmation
Forme simple
I could upspringyou could upspring
she could upspring
we could upspring
you could upspring
they could upspring
Forme en V-ing
I could be upspringingyou could be upspringing
she could be upspringing
we could be upspringing
you could be upspringing
they could be upspringing
Perfect
I could have upsprungyou could have upsprung
she could have upsprung
we could have upsprung
you could have upsprung
they could have upsprung
Perfect en V-ing
I could have been upspringingyou could have been upspringing
she could have been upspringing
we could have been upspringing
you could have been upspringing
they could have been upspringing
Négation
Forme simple
I couldn't upspringyou couldn't upspring
she couldn't upspring
we couldn't upspring
you couldn't upspring
they couldn't upspring
Forme en V-ing
I couldn't be upspringingyou couldn't be upspringing
she couldn't be upspringing
we couldn't be upspringing
you couldn't be upspringing
they couldn't be upspringing
Perfect
I couldn't have upsprungyou couldn't have upsprung
she couldn't have upsprung
we couldn't have upsprung
you couldn't have upsprung
they couldn't have upsprung
Perfect en V-ing
I couldn't have been upspringingyou couldn't have been upspringing
she couldn't have been upspringing
we couldn't have been upspringing
you couldn't have been upspringing
they couldn't have been upspringing
Forme interrogative
Forme simple
could I upspring?could you upspring?
could she upspring?
could we upspring?
could you upspring?
could they upspring?
Forme en V-ing
could I be upspringing?could you be upspringing?
could she be upspringing?
could we be upspringing?
could you be upspringing?
could they be upspringing?
Perfect
could I have upsprung?could you have upsprung?
could she have upsprung?
could we have upsprung?
could you have upsprung?
could they have upsprung?
Perfect en V-ing
could I have been upspringing?could you have been upspringing?
could she have been upspringing?
could we have been upspringing?
could you have been upspringing?
could they have been upspringing?
Forme interro-négative
Forme simple
couldn't I upspring?couldn't you upspring?
couldn't she upspring?
couldn't we upspring?
couldn't you upspring?
couldn't they upspring?
Forme en V-ing
couldn't I be upspringing?couldn't you be upspringing?
couldn't she be upspringing?
couldn't we be upspringing?
couldn't you be upspringing?
couldn't they be upspringing?
Perfect
couldn't I have upsprung?couldn't you have upsprung?
couldn't she have upsprung?
couldn't we have upsprung?
couldn't you have upsprung?
couldn't they have upsprung?
Perfect en V-ing
couldn't I have been upspringing?couldn't you have been upspringing?
couldn't she have been upspringing?
couldn't we have been upspringing?
couldn't you have been upspringing?
couldn't they have been upspringing?