English verb conjugation MAY FIRM

Regular verb: firm - firmed - firmed

Affirmation

Simple form

I may firm
you may firm
she may firm
we may firm
you may firm
they may firm

V-ing form

I may be firming
you may be firming
she may be firming
we may be firming
you may be firming
they may be firming

Perfect

I may have firmed
you may have firmed
she may have firmed
we may have firmed
you may have firmed
they may have firmed

V-ing perfect

I may have been firming
you may have been firming
she may have been firming
we may have been firming
you may have been firming
they may have been firming

Negation

Simple form

I may not firm
you may not firm
she may not firm
we may not firm
you may not firm
they may not firm

V-ing form

I may not be firming
you may not be firming
she may not be firming
we may not be firming
you may not be firming
they may not be firming

Perfect

I may not have firmed
you may not have firmed
she may not have firmed
we may not have firmed
you may not have firmed
they may not have firmed

V-ing perfect

I may not have been firming
you may not have been firming
she may not have been firming
we may not have been firming
you may not have been firming
they may not have been firming

Interrogative form

Simple form

may I firm?
may you firm?
may she firm?
may we firm?
may you firm?
may they firm?

V-ing form

may I be firming?
may you be firming?
may she be firming?
may we be firming?
may you be firming?
may they be firming?

Perfect

may I have firmed?
may you have firmed?
may she have firmed?
may we have firmed?
may you have firmed?
may they have firmed?

V-ing perfect

may I have been firming?
may you have been firming?
may she have been firming?
may we have been firming?
may you have been firming?
may they have been firming?

Interro-negative form

Simple form

may I not firm?
may you not firm?
may she not firm?
may we not firm?
may you not firm?
may they not firm?

V-ing form

may I not be firming?
may you not be firming?
may she not be firming?
may we not be firming?
may you not be firming?
may they not be firming?

Perfect

may I not have firmed?
may you not have firmed?
may she not have firmed?
may we not have firmed?
may you not have firmed?
may they not have firmed?

V-ing perfect

may I not have been firming?
may you not have been firming?
may she not have been firming?
may we not have been firming?
may you not have been firming?
may they not have been firming?

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