English verb conjugation MIGHT UNDERPIN

Regular verb: underpin - underpinned - underpinned

Affirmation

Simple form

I might underpin
you might underpin
he might underpin
we might underpin
you might underpin
they might underpin

V-ing form

I might be underpinning
you might be underpinning
he might be underpinning
we might be underpinning
you might be underpinning
they might be underpinning

Perfect

I might have underpinned
you might have underpinned
he might have underpinned
we might have underpinned
you might have underpinned
they might have underpinned

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

might I underpin?
might you underpin?
might he underpin?
might we underpin?
might you underpin?
might they underpin?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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