English verb conjugation MUST FAULT

Regular verb: fault - faulted - faulted

Affirmation

Simple form

I must fault
you must fault
he must fault
we must fault
you must fault
they must fault

V-ing form

I must be faulting
you must be faulting
he must be faulting
we must be faulting
you must be faulting
they must be faulting

Perfect

I must have faulted
you must have faulted
he must have faulted
we must have faulted
you must have faulted
they must have faulted

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I fault?
must you fault?
must he fault?
must we fault?
must you fault?
must they fault?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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