English verb conjugation MAY DO

Irregular verb: do - did - done

Affirmation

Simple form

I may do
you may do
he may do
we may do
you may do
they may do

V-ing form

I may be doing
you may be doing
he may be doing
we may be doing
you may be doing
they may be doing

Perfect

I may have done
you may have done
he may have done
we may have done
you may have done
they may have done

V-ing perfect

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

Negation

Simple form

I may not do
you may not do
he may not do
we may not do
you may not do
they may not do

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

may I do?
may you do?
may he do?
may we do?
may you do?
may they do?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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