English verb conjugation MUST CATAPULT

Regular verb: catapult - catapulted - catapulted

Affirmation

Simple form

I must catapult
you must catapult
he must catapult
we must catapult
you must catapult
they must catapult

V-ing form

I must be catapulting
you must be catapulting
he must be catapulting
we must be catapulting
you must be catapulting
they must be catapulting

Perfect

I must have catapulted
you must have catapulted
he must have catapulted
we must have catapulted
you must have catapulted
they must have catapulted

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I catapult?
must you catapult?
must he catapult?
must we catapult?
must you catapult?
must they catapult?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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