English verb conjugation MUST LAUNCH

Regular verb: launch - launched - launched

Affirmation

Simple form

I must launch
you must launch
he must launch
we must launch
you must launch
they must launch

V-ing form

I must be launching
you must be launching
he must be launching
we must be launching
you must be launching
they must be launching

Perfect

I must have launched
you must have launched
he must have launched
we must have launched
you must have launched
they must have launched

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I launch?
must you launch?
must he launch?
must we launch?
must you launch?
must they launch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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