English verb conjugation MUST SAY

Irregular verb: say - said - said

Affirmation

Simple form

I must say
you must say
he must say
we must say
you must say
they must say

V-ing form

I must be saying
you must be saying
he must be saying
we must be saying
you must be saying
they must be saying

Perfect

I must have said
you must have said
he must have said
we must have said
you must have said
they must have said

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I say?
must you say?
must he say?
must we say?
must you say?
must they say?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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