English verb conjugation MUST CHATTER

Regular verb: chatter - chattered - chattered


Affirmation

Simple form

I must chatter
you must chatter
he must chatter
we must chatter
you must chatter
they must chatter

V-ing form

I must be chattering
you must be chattering
he must be chattering
we must be chattering
you must be chattering
they must be chattering

Perfect

I must have chattered
you must have chattered
he must have chattered
we must have chattered
you must have chattered
they must have chattered

V-ing perfect

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

Negation

Simple form

I must not chatter
you must not chatter
he must not chatter
we must not chatter
you must not chatter
they must not chatter

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I chatter?
must you chatter?
must he chatter?
must we chatter?
must you chatter?
must they chatter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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