English verb conjugation MUST BULL

Regular verb: bull - bulled - bulled

Affirmation

Simple form

I must bull
you must bull
he must bull
we must bull
you must bull
they must bull

V-ing form

I must be bulling
you must be bulling
he must be bulling
we must be bulling
you must be bulling
they must be bulling

Perfect

I must have bulled
you must have bulled
he must have bulled
we must have bulled
you must have bulled
they must have bulled

V-ing perfect

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

Negation

Simple form

I must not bull
you must not bull
he must not bull
we must not bull
you must not bull
they must not bull

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I bull?
must you bull?
must he bull?
must we bull?
must you bull?
must they bull?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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