Conjugaison du verbe anglais
COULD UPSWING

Verbe irrégulier : upswing - upswung - upswung

Affirmation

Forme simple	Forme en V-ing
I could upswing you could upswing she could upswing we could upswing you could upswing they could upswing	I could be upswinging you could be upswinging she could be upswinging we could be upswinging you could be upswinging they could be upswinging
Perfect	Perfect en V-ing
I could have upswung you could have upswung she could have upswung we could have upswung you could have upswung they could have upswung	I could have been upswinging you could have been upswinging she could have been upswinging we could have been upswinging you could have been upswinging they could have been upswinging

Négation

Forme simple	Forme en V-ing
I could not upswing you could not upswing she could not upswing we could not upswing you could not upswing they could not upswing	I could not be upswinging you could not be upswinging she could not be upswinging we could not be upswinging you could not be upswinging they could not be upswinging
Perfect	Perfect en V-ing
I could not have upswung you could not have upswung she could not have upswung we could not have upswung you could not have upswung they could not have upswung	I could not have been upswinging you could not have been upswinging she could not have been upswinging we could not have been upswinging you could not have been upswinging they could not have been upswinging

Forme interrogative

Forme simple	Forme en V-ing
could I upswing? could you upswing? could she upswing? could we upswing? could you upswing? could they upswing?	could I be upswinging? could you be upswinging? could she be upswinging? could we be upswinging? could you be upswinging? could they be upswinging?
Perfect	Perfect en V-ing
could I have upswung? could you have upswung? could she have upswung? could we have upswung? could you have upswung? could they have upswung?	could I have been upswinging? could you have been upswinging? could she have been upswinging? could we have been upswinging? could you have been upswinging? could they have been upswinging?

Forme interro-négative

Forme simple	Forme en V-ing
could I not upswing? could you not upswing? could she not upswing? could we not upswing? could you not upswing? could they not upswing?	could I not be upswinging? could you not be upswinging? could she not be upswinging? could we not be upswinging? could you not be upswinging? could they not be upswinging?
Perfect	Perfect en V-ing
could I not have upswung? could you not have upswung? could she not have upswung? could we not have upswung? could you not have upswung? could they not have upswung?	could I not have been upswinging? could you not have been upswinging? could she not have been upswinging? could we not have been upswinging? could you not have been upswinging? could they not have been upswinging?