English verb conjugation MUST DISDAIN

Regular verb: disdain - disdained - disdained

Affirmation

Simple form

I must disdain
you must disdain
he must disdain
we must disdain
you must disdain
they must disdain

V-ing form

I must be disdaining
you must be disdaining
he must be disdaining
we must be disdaining
you must be disdaining
they must be disdaining

Perfect

I must have disdained
you must have disdained
he must have disdained
we must have disdained
you must have disdained
they must have disdained

V-ing perfect

I must have been disdaining
you must have been disdaining
he must have been disdaining
we must have been disdaining
you must have been disdaining
they must have been disdaining

Negation

Simple form

I mustn't disdain
you mustn't disdain
he mustn't disdain
we mustn't disdain
you mustn't disdain
they mustn't disdain

V-ing form

I mustn't be disdaining
you mustn't be disdaining
he mustn't be disdaining
we mustn't be disdaining
you mustn't be disdaining
they mustn't be disdaining

Perfect

I mustn't have disdained
you mustn't have disdained
he mustn't have disdained
we mustn't have disdained
you mustn't have disdained
they mustn't have disdained

V-ing perfect

I mustn't have been disdaining
you mustn't have been disdaining
he mustn't have been disdaining
we mustn't have been disdaining
you mustn't have been disdaining
they mustn't have been disdaining

Interrogative form

Simple form

must I disdain?
must you disdain?
must he disdain?
must we disdain?
must you disdain?
must they disdain?

V-ing form

must I be disdaining?
must you be disdaining?
must he be disdaining?
must we be disdaining?
must you be disdaining?
must they be disdaining?

Perfect

must I have disdained?
must you have disdained?
must he have disdained?
must we have disdained?
must you have disdained?
must they have disdained?

V-ing perfect

must I have been disdaining?
must you have been disdaining?
must he have been disdaining?
must we have been disdaining?
must you have been disdaining?
must they have been disdaining?

Interro-negative form

Simple form

mustn't I disdain?
mustn't you disdain?
mustn't he disdain?
mustn't we disdain?
mustn't you disdain?
mustn't they disdain?

V-ing form

mustn't I be disdaining?
mustn't you be disdaining?
mustn't he be disdaining?
mustn't we be disdaining?
mustn't you be disdaining?
mustn't they be disdaining?

Perfect

mustn't I have disdained?
mustn't you have disdained?
mustn't he have disdained?
mustn't we have disdained?
mustn't you have disdained?
mustn't they have disdained?

V-ing perfect

mustn't I have been disdaining?
mustn't you have been disdaining?
mustn't he have been disdaining?
mustn't we have been disdaining?
mustn't you have been disdaining?
mustn't they have been disdaining?

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