English verb conjugation MUST STRAFE

Regular verb: strafe - strafed - strafed

Affirmation

Simple form

I must strafe
you must strafe
he must strafe
we must strafe
you must strafe
they must strafe

V-ing form

I must be strafing
you must be strafing
he must be strafing
we must be strafing
you must be strafing
they must be strafing

Perfect

I must have strafed
you must have strafed
he must have strafed
we must have strafed
you must have strafed
they must have strafed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I strafe?
must you strafe?
must he strafe?
must we strafe?
must you strafe?
must they strafe?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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