English verb conjugation MAY UPHEAVE

Regular verb: upheave - upheaved - upheaved

Affirmation

Simple form

I may upheave
you may upheave
he may upheave
we may upheave
you may upheave
they may upheave

V-ing form

I may be upheaving
you may be upheaving
he may be upheaving
we may be upheaving
you may be upheaving
they may be upheaving

Perfect

I may have upheaved
you may have upheaved
he may have upheaved
we may have upheaved
you may have upheaved
they may have upheaved

V-ing perfect

I may have been upheaving
you may have been upheaving
he may have been upheaving
we may have been upheaving
you may have been upheaving
they may have been upheaving

Negation

Simple form

I may not upheave
you may not upheave
he may not upheave
we may not upheave
you may not upheave
they may not upheave

V-ing form

I may not be upheaving
you may not be upheaving
he may not be upheaving
we may not be upheaving
you may not be upheaving
they may not be upheaving

Perfect

I may not have upheaved
you may not have upheaved
he may not have upheaved
we may not have upheaved
you may not have upheaved
they may not have upheaved

V-ing perfect

I may not have been upheaving
you may not have been upheaving
he may not have been upheaving
we may not have been upheaving
you may not have been upheaving
they may not have been upheaving

Interrogative form

Simple form

may I upheave?
may you upheave?
may he upheave?
may we upheave?
may you upheave?
may they upheave?

V-ing form

may I be upheaving?
may you be upheaving?
may he be upheaving?
may we be upheaving?
may you be upheaving?
may they be upheaving?

Perfect

may I have upheaved?
may you have upheaved?
may he have upheaved?
may we have upheaved?
may you have upheaved?
may they have upheaved?

V-ing perfect

may I have been upheaving?
may you have been upheaving?
may he have been upheaving?
may we have been upheaving?
may you have been upheaving?
may they have been upheaving?

Interro-negative form

Simple form

may I not upheave?
may you not upheave?
may he not upheave?
may we not upheave?
may you not upheave?
may they not upheave?

V-ing form

may I not be upheaving?
may you not be upheaving?
may he not be upheaving?
may we not be upheaving?
may you not be upheaving?
may they not be upheaving?

Perfect

may I not have upheaved?
may you not have upheaved?
may he not have upheaved?
may we not have upheaved?
may you not have upheaved?
may they not have upheaved?

V-ing perfect

may I not have been upheaving?
may you not have been upheaving?
may he not have been upheaving?
may we not have been upheaving?
may you not have been upheaving?
may they not have been upheaving?

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