English verb conjugation MUST CONCOCT

Regular verb: concoct - concocted - concocted

Affirmation

Simple form

I must concoct
you must concoct
he must concoct
we must concoct
you must concoct
they must concoct

V-ing form

I must be concocting
you must be concocting
he must be concocting
we must be concocting
you must be concocting
they must be concocting

Perfect

I must have concocted
you must have concocted
he must have concocted
we must have concocted
you must have concocted
they must have concocted

V-ing perfect

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

Negation

Simple form

I must not concoct
you must not concoct
he must not concoct
we must not concoct
you must not concoct
they must not concoct

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I concoct?
must you concoct?
must he concoct?
must we concoct?
must you concoct?
must they concoct?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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