English verb conjugation MUST DOVEN

Regular verb: doven - dovened - dovened

Affirmation

Simple form

I must doven
you must doven
she must doven
we must doven
you must doven
they must doven

V-ing form

I must be dovening
you must be dovening
she must be dovening
we must be dovening
you must be dovening
they must be dovening

Perfect

I must have dovened
you must have dovened
she must have dovened
we must have dovened
you must have dovened
they must have dovened

V-ing perfect

I must have been dovening
you must have been dovening
she must have been dovening
we must have been dovening
you must have been dovening
they must have been dovening

Negation

Simple form

I must not doven
you must not doven
she must not doven
we must not doven
you must not doven
they must not doven

V-ing form

I must not be dovening
you must not be dovening
she must not be dovening
we must not be dovening
you must not be dovening
they must not be dovening

Perfect

I must not have dovened
you must not have dovened
she must not have dovened
we must not have dovened
you must not have dovened
they must not have dovened

V-ing perfect

I must not have been dovening
you must not have been dovening
she must not have been dovening
we must not have been dovening
you must not have been dovening
they must not have been dovening

Interrogative form

Simple form

must I doven?
must you doven?
must she doven?
must we doven?
must you doven?
must they doven?

V-ing form

must I be dovening?
must you be dovening?
must she be dovening?
must we be dovening?
must you be dovening?
must they be dovening?

Perfect

must I have dovened?
must you have dovened?
must she have dovened?
must we have dovened?
must you have dovened?
must they have dovened?

V-ing perfect

must I have been dovening?
must you have been dovening?
must she have been dovening?
must we have been dovening?
must you have been dovening?
must they have been dovening?

Interro-negative form

Simple form

must I not doven?
must you not doven?
must she not doven?
must we not doven?
must you not doven?
must they not doven?

V-ing form

must I not be dovening?
must you not be dovening?
must she not be dovening?
must we not be dovening?
must you not be dovening?
must they not be dovening?

Perfect

must I not have dovened?
must you not have dovened?
must she not have dovened?
must we not have dovened?
must you not have dovened?
must they not have dovened?

V-ing perfect

must I not have been dovening?
must you not have been dovening?
must she not have been dovening?
must we not have been dovening?
must you not have been dovening?
must they not have been dovening?

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