English verb conjugation MUST MATURE

Regular verb: mature - matured - matured

Affirmation

Simple form

I must mature
you must mature
he must mature
we must mature
you must mature
they must mature

V-ing form

I must be maturing
you must be maturing
he must be maturing
we must be maturing
you must be maturing
they must be maturing

Perfect

I must have matured
you must have matured
he must have matured
we must have matured
you must have matured
they must have matured

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I mature?
must you mature?
must he mature?
must we mature?
must you mature?
must they mature?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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