English verb conjugation MUST DISGUISE

Regular verb: disguise - disguised - disguised

Affirmation

Simple form

I must disguise
you must disguise
he must disguise
we must disguise
you must disguise
they must disguise

V-ing form

I must be disguising
you must be disguising
he must be disguising
we must be disguising
you must be disguising
they must be disguising

Perfect

I must have disguised
you must have disguised
he must have disguised
we must have disguised
you must have disguised
they must have disguised

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I disguise?
must you disguise?
must he disguise?
must we disguise?
must you disguise?
must they disguise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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