The Conjugator
English verb conjugation
MUST DEN

Regular verb: den - dened - dened

Affirmation

Simple form

V-ing form

I must den
you must den
he must den
we must den
you must den
they must den
I must be dening
you must be dening
he must be dening
we must be dening
you must be dening
they must be dening

Perfect

V-ing perfect

I must have dened
you must have dened
he must have dened
we must have dened
you must have dened
they must have dened
I must have been dening
you must have been dening
he must have been dening
we must have been dening
you must have been dening
they must have been dening

Negation

Simple form

V-ing form

I must not den
you must not den
he must not den
we must not den
you must not den
they must not den
I must not be dening
you must not be dening
he must not be dening
we must not be dening
you must not be dening
they must not be dening

Perfect

V-ing perfect

I must not have dened
you must not have dened
he must not have dened
we must not have dened
you must not have dened
they must not have dened
I must not have been dening
you must not have been dening
he must not have been dening
we must not have been dening
you must not have been dening
they must not have been dening

Interrogative form

Simple form

V-ing form

must I den?
must you den?
must he den?
must we den?
must you den?
must they den?
must I be dening?
must you be dening?
must he be dening?
must we be dening?
must you be dening?
must they be dening?

Perfect

V-ing perfect

must I have dened?
must you have dened?
must he have dened?
must we have dened?
must you have dened?
must they have dened?
must I have been dening?
must you have been dening?
must he have been dening?
must we have been dening?
must you have been dening?
must they have been dening?

Interro-negative form

Simple form

V-ing form

must I not den?
must you not den?
must he not den?
must we not den?
must you not den?
must they not den?
must I not be dening?
must you not be dening?
must he not be dening?
must we not be dening?
must you not be dening?
must they not be dening?

Perfect

V-ing perfect

must I not have dened?
must you not have dened?
must he not have dened?
must we not have dened?
must you not have dened?
must they not have dened?
must I not have been dening?
must you not have been dening?
must he not have been dening?
must we not have been dening?
must you not have been dening?
must they not have been dening?