English verb conjugation MUST FATHER

Regular verb: father - fathered - fathered

Affirmation

Simple form

I must father
you must father
he must father
we must father
you must father
they must father

V-ing form

I must be fathering
you must be fathering
he must be fathering
we must be fathering
you must be fathering
they must be fathering

Perfect

I must have fathered
you must have fathered
he must have fathered
we must have fathered
you must have fathered
they must have fathered

V-ing perfect

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

Negation

Simple form

I must not father
you must not father
he must not father
we must not father
you must not father
they must not father

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I father?
must you father?
must he father?
must we father?
must you father?
must they father?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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