Conjugaison du verbe anglais
CAN UPSPRING

Verbe irrégulier : upspring - upsprang, upsprung - upsprung

Affirmation

Forme simple	Forme en V-ing
I can upspring you can upspring he can upspring we can upspring you can upspring they can upspring	I can be upspringing you can be upspringing he can be upspringing we can be upspringing you can be upspringing they can be upspringing
Perfect	Perfect en V-ing
I can have upsprung you can have upsprung he can have upsprung we can have upsprung you can have upsprung they can have upsprung	I can have been upspringing you can have been upspringing he can have been upspringing we can have been upspringing you can have been upspringing they can have been upspringing

Négation

Forme simple	Forme en V-ing
I cannot upspring you cannot upspring he cannot upspring we cannot upspring you cannot upspring they cannot upspring	I cannot be upspringing you cannot be upspringing he cannot be upspringing we cannot be upspringing you cannot be upspringing they cannot be upspringing
Perfect	Perfect en V-ing
I cannot have upsprung you cannot have upsprung he cannot have upsprung we cannot have upsprung you cannot have upsprung they cannot have upsprung	I cannot have been upspringing you cannot have been upspringing he cannot have been upspringing we cannot have been upspringing you cannot have been upspringing they cannot have been upspringing

Forme interrogative

Forme simple	Forme en V-ing
can I upspring? can you upspring? can he upspring? can we upspring? can you upspring? can they upspring?	can I be upspringing? can you be upspringing? can he be upspringing? can we be upspringing? can you be upspringing? can they be upspringing?
Perfect	Perfect en V-ing
can I have upsprung? can you have upsprung? can he have upsprung? can we have upsprung? can you have upsprung? can they have upsprung?	can I have been upspringing? can you have been upspringing? can he have been upspringing? can we have been upspringing? can you have been upspringing? can they have been upspringing?

Forme interro-négative

Forme simple	Forme en V-ing
can I not upspring? can you not upspring? can he not upspring? can we not upspring? can you not upspring? can they not upspring?	can I not be upspringing? can you not be upspringing? can he not be upspringing? can we not be upspringing? can you not be upspringing? can they not be upspringing?
Perfect	Perfect en V-ing
can I not have upsprung? can you not have upsprung? can he not have upsprung? can we not have upsprung? can you not have upsprung? can they not have upsprung?	can I not have been upspringing? can you not have been upspringing? can he not have been upspringing? can we not have been upspringing? can you not have been upspringing? can they not have been upspringing?