English verb conjugation
MIGHT UPSPRING

Irregular verb: upspring - upsprang, upsprung - upsprung

Affirmation

Simple form	V-ing form
I might upspring you might upspring he might upspring we might upspring you might upspring they might upspring	I might be upspringing you might be upspringing he might be upspringing we might be upspringing you might be upspringing they might be upspringing
Perfect	V-ing perfect
I might have upsprung you might have upsprung he 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 he might have been upspringing we might have been upspringing you might have been upspringing they might have been upspringing

Negation

Simple form	V-ing form
I mightn't upspring you mightn't upspring he 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 he mightn't be upspringing we mightn't be upspringing you mightn't be upspringing they mightn't be upspringing
Perfect	V-ing perfect
I mightn't have upsprung you mightn't have upsprung he 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 he mightn't have been upspringing we mightn't have been upspringing you mightn't have been upspringing they mightn't have been upspringing

Interrogative form

Simple form	V-ing form
might I upspring? might you upspring? might he upspring? might we upspring? might you upspring? might they upspring?	might I be upspringing? might you be upspringing? might he be upspringing? might we be upspringing? might you be upspringing? might they be upspringing?
Perfect	V-ing perfect
might I have upsprung? might you have upsprung? might he 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 he have been upspringing? might we have been upspringing? might you have been upspringing? might they have been upspringing?

Interro-negative form

Simple form	V-ing form
mightn't I upspring? mightn't you upspring? mightn't he 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 he be upspringing? mightn't we be upspringing? mightn't you be upspringing? mightn't they be upspringing?
Perfect	V-ing perfect
mightn't I have upsprung? mightn't you have upsprung? mightn't he 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 he have been upspringing? mightn't we have been upspringing? mightn't you have been upspringing? mightn't they have been upspringing?