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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST DEN

Regular verb: den - dened - dened


Affirmation

Simple form
I must den
you must den
he must den
we must den
you must den
they must den
V-ing form
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
I must have dened
you must have dened
he must have dened
we must have dened
you must have dened
they must have dened
V-ing perfect
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
I must not den
you must not den
he must not den
we must not den
you must not den
they must not den
V-ing form
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
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
V-ing perfect
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
must I den?
must you den?
must he den?
must we den?
must you den?
must they den?
V-ing form
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
must I have dened?
must you have dened?
must he have dened?
must we have dened?
must you have dened?
must they have dened?
V-ing perfect
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
must I not den?
must you not den?
must he not den?
must we not den?
must you not den?
must they not den?
V-ing form
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
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?
V-ing perfect
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?