English verb conjugation MUST DOGFIGHT

Irregular verb: dogfight - dogfought - dogfought

Affirmation

Simple form

I must dogfight
you must dogfight
he must dogfight
we must dogfight
you must dogfight
they must dogfight

V-ing form

I must be dogfighting
you must be dogfighting
he must be dogfighting
we must be dogfighting
you must be dogfighting
they must be dogfighting

Perfect

I must have dogfought
you must have dogfought
he must have dogfought
we must have dogfought
you must have dogfought
they must have dogfought

V-ing perfect

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

Negation

Simple form

I must not dogfight
you must not dogfight
he must not dogfight
we must not dogfight
you must not dogfight
they must not dogfight

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I dogfight?
must you dogfight?
must he dogfight?
must we dogfight?
must you dogfight?
must they dogfight?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top