English verb conjugation MAY LEAVEN

Regular verb: leaven - leavened - leavened

Affirmation

Simple form

I may leaven
you may leaven
he may leaven
we may leaven
you may leaven
they may leaven

V-ing form

I may be leavening
you may be leavening
he may be leavening
we may be leavening
you may be leavening
they may be leavening

Perfect

I may have leavened
you may have leavened
he may have leavened
we may have leavened
you may have leavened
they may have leavened

V-ing perfect

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

Negation

Simple form

I may not leaven
you may not leaven
he may not leaven
we may not leaven
you may not leaven
they may not leaven

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

may I leaven?
may you leaven?
may he leaven?
may we leaven?
may you leaven?
may they leaven?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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