might upspring
Verbe irrégulier : upspring - upsprang, upsprung- upsprung

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I might upspring
you might upspring
she might upspring
we might upspring
you might upspring
they might upspring 	I might be upspringing
you might be upspringing
she might be upspringing
we might be upspringing
you might be upspringing
they might be upspringing	I might have upsprung
you might have upsprung
she might have upsprung
we might have upsprung
you might have upsprung
they might have upsprung	I might have been upspringing
you might have been upspringing
she might have been upspringing
we might have been upspringing
you might have been upspringing
they might have been upspringing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mightn't upspring
you mightn't upspring
she mightn't upspring
we mightn't upspring
you mightn't upspring
they mightn't upspring 	I mightn't be upspringing
you mightn't be upspringing
she mightn't be upspringing
we mightn't be upspringing
you mightn't be upspringing
they mightn't be upspringing	I mightn't have upsprung
you mightn't have upsprung
she mightn't have upsprung
we mightn't have upsprung
you mightn't have upsprung
they mightn't have upsprung	I mightn't have been upspringing
you mightn't have been upspringing
she mightn't have been upspringing
we mightn't have been upspringing
you mightn't have been upspringing
they mightn't have been upspringing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
might I upspring?
might you upspring?
might she upspring?
might we upspring?
might you upspring?
might they upspring? 	might I be upspringing?
might you be upspringing?
might she be upspringing?
might we be upspringing?
might you be upspringing?
might they be upspringing? 	might I have upsprung?
might you have upsprung?
might she have upsprung?
might we have upsprung?
might you have upsprung?
might they have upsprung? 	might I have been upspringing?
might you have been upspringing?
might she have been upspringing?
might we have been upspringing?
might you have been upspringing?
might they have been upspringing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mightn't I upspring?
mightn't you upspring?
mightn't she upspring?
mightn't we upspring?
mightn't you upspring?
mightn't they upspring? 	mightn't I be upspringing?
mightn't you be upspringing?
mightn't she be upspringing?
mightn't we be upspringing?
mightn't you be upspringing?
mightn't they be upspringing? 	mightn't I have upsprung?
mightn't you have upsprung?
mightn't she have upsprung?
mightn't we have upsprung?
mightn't you have upsprung?
mightn't they have upsprung? 	mightn't I have been upspringing?
mightn't you have been upspringing?
mightn't she have been upspringing?
mightn't we have been upspringing?
mightn't you have been upspringing?
mightn't they have been upspringing?