English verb conjugation MUST FORFEIT

Regular verb: forfeit - forfeited - forfeited

Affirmation

Simple form

I must forfeit
you must forfeit
he must forfeit
we must forfeit
you must forfeit
they must forfeit

V-ing form

I must be forfeiting
you must be forfeiting
he must be forfeiting
we must be forfeiting
you must be forfeiting
they must be forfeiting

Perfect

I must have forfeited
you must have forfeited
he must have forfeited
we must have forfeited
you must have forfeited
they must have forfeited

V-ing perfect

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

Negation

Simple form

I must not forfeit
you must not forfeit
he must not forfeit
we must not forfeit
you must not forfeit
they must not forfeit

V-ing form

I must not be forfeiting
you must not be forfeiting
he must not be forfeiting
we must not be forfeiting
you must not be forfeiting
they must not be forfeiting

Perfect

I must not have forfeited
you must not have forfeited
he must not have forfeited
we must not have forfeited
you must not have forfeited
they must not have forfeited

V-ing perfect

I must not have been forfeiting
you must not have been forfeiting
he must not have been forfeiting
we must not have been forfeiting
you must not have been forfeiting
they must not have been forfeiting

Interrogative form

Simple form

must I forfeit?
must you forfeit?
must he forfeit?
must we forfeit?
must you forfeit?
must they forfeit?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not forfeit?
must you not forfeit?
must he not forfeit?
must we not forfeit?
must you not forfeit?
must they not forfeit?

V-ing form

must I not be forfeiting?
must you not be forfeiting?
must he not be forfeiting?
must we not be forfeiting?
must you not be forfeiting?
must they not be forfeiting?

Perfect

must I not have forfeited?
must you not have forfeited?
must he not have forfeited?
must we not have forfeited?
must you not have forfeited?
must they not have forfeited?

V-ing perfect

must I not have been forfeiting?
must you not have been forfeiting?
must he not have been forfeiting?
must we not have been forfeiting?
must you not have been forfeiting?
must they not have been forfeiting?

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