English verb conjugation MUST CONFAB

Regular verb: confab - confabed - confabed

Affirmation

Simple form

I must confab
you must confab
she must confab
we must confab
you must confab
they must confab

V-ing form

I must be confabing
you must be confabing
she must be confabing
we must be confabing
you must be confabing
they must be confabing

Perfect

I must have confabed
you must have confabed
she must have confabed
we must have confabed
you must have confabed
they must have confabed

V-ing perfect

I must have been confabing
you must have been confabing
she must have been confabing
we must have been confabing
you must have been confabing
they must have been confabing

Negation

Simple form

I must not confab
you must not confab
she must not confab
we must not confab
you must not confab
they must not confab

V-ing form

I must not be confabing
you must not be confabing
she must not be confabing
we must not be confabing
you must not be confabing
they must not be confabing

Perfect

I must not have confabed
you must not have confabed
she must not have confabed
we must not have confabed
you must not have confabed
they must not have confabed

V-ing perfect

I must not have been confabing
you must not have been confabing
she must not have been confabing
we must not have been confabing
you must not have been confabing
they must not have been confabing

Interrogative form

Simple form

must I confab?
must you confab?
must she confab?
must we confab?
must you confab?
must they confab?

V-ing form

must I be confabing?
must you be confabing?
must she be confabing?
must we be confabing?
must you be confabing?
must they be confabing?

Perfect

must I have confabed?
must you have confabed?
must she have confabed?
must we have confabed?
must you have confabed?
must they have confabed?

V-ing perfect

must I have been confabing?
must you have been confabing?
must she have been confabing?
must we have been confabing?
must you have been confabing?
must they have been confabing?

Interro-negative form

Simple form

must I not confab?
must you not confab?
must she not confab?
must we not confab?
must you not confab?
must they not confab?

V-ing form

must I not be confabing?
must you not be confabing?
must she not be confabing?
must we not be confabing?
must you not be confabing?
must they not be confabing?

Perfect

must I not have confabed?
must you not have confabed?
must she not have confabed?
must we not have confabed?
must you not have confabed?
must they not have confabed?

V-ing perfect

must I not have been confabing?
must you not have been confabing?
must she not have been confabing?
must we not have been confabing?
must you not have been confabing?
must they not have been confabing?

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