English verb conjugation MUST GAINSAY

Irregular verb: gainsay - gainsaid - gainsaid

Affirmation

Simple form

I must gainsay
you must gainsay
he must gainsay
we must gainsay
you must gainsay
they must gainsay

V-ing form

I must be gainsaying
you must be gainsaying
he must be gainsaying
we must be gainsaying
you must be gainsaying
they must be gainsaying

Perfect

I must have gainsaid
you must have gainsaid
he must have gainsaid
we must have gainsaid
you must have gainsaid
they must have gainsaid

V-ing perfect

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

Negation

Simple form

I must not gainsay
you must not gainsay
he must not gainsay
we must not gainsay
you must not gainsay
they must not gainsay

V-ing form

I must not be gainsaying
you must not be gainsaying
he must not be gainsaying
we must not be gainsaying
you must not be gainsaying
they must not be gainsaying

Perfect

I must not have gainsaid
you must not have gainsaid
he must not have gainsaid
we must not have gainsaid
you must not have gainsaid
they must not have gainsaid

V-ing perfect

I must not have been gainsaying
you must not have been gainsaying
he must not have been gainsaying
we must not have been gainsaying
you must not have been gainsaying
they must not have been gainsaying

Interrogative form

Simple form

must I gainsay?
must you gainsay?
must he gainsay?
must we gainsay?
must you gainsay?
must they gainsay?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not gainsay?
must you not gainsay?
must he not gainsay?
must we not gainsay?
must you not gainsay?
must they not gainsay?

V-ing form

must I not be gainsaying?
must you not be gainsaying?
must he not be gainsaying?
must we not be gainsaying?
must you not be gainsaying?
must they not be gainsaying?

Perfect

must I not have gainsaid?
must you not have gainsaid?
must he not have gainsaid?
must we not have gainsaid?
must you not have gainsaid?
must they not have gainsaid?

V-ing perfect

must I not have been gainsaying?
must you not have been gainsaying?
must he not have been gainsaying?
must we not have been gainsaying?
must you not have been gainsaying?
must they not have been gainsaying?

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