English verb conjugation MUST FAIR

Regular verb: fair - faired - faired

Affirmation

Simple form

I must fair
you must fair
he must fair
we must fair
you must fair
they must fair

V-ing form

I must be fairing
you must be fairing
he must be fairing
we must be fairing
you must be fairing
they must be fairing

Perfect

I must have faired
you must have faired
he must have faired
we must have faired
you must have faired
they must have faired

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I fair?
must you fair?
must he fair?
must we fair?
must you fair?
must they fair?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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