English verb conjugation MIGHT UNDERRUN

Irregular verb: underrun - underran - underrun

Affirmation

Simple form

I might underrun
you might underrun
he might underrun
we might underrun
you might underrun
they might underrun

V-ing form

I might be underruning
you might be underruning
he might be underruning
we might be underruning
you might be underruning
they might be underruning

Perfect

I might have underrun
you might have underrun
he might have underrun
we might have underrun
you might have underrun
they might have underrun

V-ing perfect

I might have been underruning
you might have been underruning
he might have been underruning
we might have been underruning
you might have been underruning
they might have been underruning

Negation

Simple form

I mightn't underrun
you mightn't underrun
he mightn't underrun
we mightn't underrun
you mightn't underrun
they mightn't underrun

V-ing form

I mightn't be underruning
you mightn't be underruning
he mightn't be underruning
we mightn't be underruning
you mightn't be underruning
they mightn't be underruning

Perfect

I mightn't have underrun
you mightn't have underrun
he mightn't have underrun
we mightn't have underrun
you mightn't have underrun
they mightn't have underrun

V-ing perfect

I mightn't have been underruning
you mightn't have been underruning
he mightn't have been underruning
we mightn't have been underruning
you mightn't have been underruning
they mightn't have been underruning

Interrogative form

Simple form

might I underrun?
might you underrun?
might he underrun?
might we underrun?
might you underrun?
might they underrun?

V-ing form

might I be underruning?
might you be underruning?
might he be underruning?
might we be underruning?
might you be underruning?
might they be underruning?

Perfect

might I have underrun?
might you have underrun?
might he have underrun?
might we have underrun?
might you have underrun?
might they have underrun?

V-ing perfect

might I have been underruning?
might you have been underruning?
might he have been underruning?
might we have been underruning?
might you have been underruning?
might they have been underruning?

Interro-negative form

Simple form

mightn't I underrun?
mightn't you underrun?
mightn't he underrun?
mightn't we underrun?
mightn't you underrun?
mightn't they underrun?

V-ing form

mightn't I be underruning?
mightn't you be underruning?
mightn't he be underruning?
mightn't we be underruning?
mightn't you be underruning?
mightn't they be underruning?

Perfect

mightn't I have underrun?
mightn't you have underrun?
mightn't he have underrun?
mightn't we have underrun?
mightn't you have underrun?
mightn't they have underrun?

V-ing perfect

mightn't I have been underruning?
mightn't you have been underruning?
mightn't he have been underruning?
mightn't we have been underruning?
mightn't you have been underruning?
mightn't they have been underruning?

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