English verb conjugation MUST FOG

Regular verb: fog - fogged - fogged

Affirmation

Simple form

I must fog
you must fog
he must fog
we must fog
you must fog
they must fog

V-ing form

I must be fogging
you must be fogging
he must be fogging
we must be fogging
you must be fogging
they must be fogging

Perfect

I must have fogged
you must have fogged
he must have fogged
we must have fogged
you must have fogged
they must have fogged

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I fog?
must you fog?
must he fog?
must we fog?
must you fog?
must they fog?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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