Conjugaison du verbe anglais
COULD UPSWEEP

Verbe irrégulier : upsweep - upswept - upswept

Affirmation

Forme simple	Forme en V-ing
I could upsweep you could upsweep he could upsweep we could upsweep you could upsweep they could upsweep	I could be upsweeping you could be upsweeping he could be upsweeping we could be upsweeping you could be upsweeping they could be upsweeping
Perfect	Perfect en V-ing
I could have upswept you could have upswept he could have upswept we could have upswept you could have upswept they could have upswept	I could have been upsweeping you could have been upsweeping he could have been upsweeping we could have been upsweeping you could have been upsweeping they could have been upsweeping

Négation

Forme simple	Forme en V-ing
I could not upsweep you could not upsweep he could not upsweep we could not upsweep you could not upsweep they could not upsweep	I could not be upsweeping you could not be upsweeping he could not be upsweeping we could not be upsweeping you could not be upsweeping they could not be upsweeping
Perfect	Perfect en V-ing
I could not have upswept you could not have upswept he could not have upswept we could not have upswept you could not have upswept they could not have upswept	I could not have been upsweeping you could not have been upsweeping he could not have been upsweeping we could not have been upsweeping you could not have been upsweeping they could not have been upsweeping

Forme interrogative

Forme simple	Forme en V-ing
could I upsweep? could you upsweep? could he upsweep? could we upsweep? could you upsweep? could they upsweep?	could I be upsweeping? could you be upsweeping? could he be upsweeping? could we be upsweeping? could you be upsweeping? could they be upsweeping?
Perfect	Perfect en V-ing
could I have upswept? could you have upswept? could he have upswept? could we have upswept? could you have upswept? could they have upswept?	could I have been upsweeping? could you have been upsweeping? could he have been upsweeping? could we have been upsweeping? could you have been upsweeping? could they have been upsweeping?

Forme interro-négative

Forme simple	Forme en V-ing
could I not upsweep? could you not upsweep? could he not upsweep? could we not upsweep? could you not upsweep? could they not upsweep?	could I not be upsweeping? could you not be upsweeping? could he not be upsweeping? could we not be upsweeping? could you not be upsweeping? could they not be upsweeping?
Perfect	Perfect en V-ing
could I not have upswept? could you not have upswept? could he not have upswept? could we not have upswept? could you not have upswept? could they not have upswept?	could I not have been upsweeping? could you not have been upsweeping? could he not have been upsweeping? could we not have been upsweeping? could you not have been upsweeping? could they not have been upsweeping?