logo

female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST CONFIRM

Regular verb: confirm - confirmed - confirmed


Affirmation

Simple form
I must confirm
you must confirm
he must confirm
we must confirm
you must confirm
they must confirm
V-ing form
I must be confirming
you must be confirming
he must be confirming
we must be confirming
you must be confirming
they must be confirming
Perfect
I must have confirmed
you must have confirmed
he must have confirmed
we must have confirmed
you must have confirmed
they must have confirmed
V-ing perfect
I must have been confirming
you must have been confirming
he must have been confirming
we must have been confirming
you must have been confirming
they must have been confirming

Negation

Simple form
I must not confirm
you must not confirm
he must not confirm
we must not confirm
you must not confirm
they must not confirm
V-ing form
I must not be confirming
you must not be confirming
he must not be confirming
we must not be confirming
you must not be confirming
they must not be confirming
Perfect
I must not have confirmed
you must not have confirmed
he must not have confirmed
we must not have confirmed
you must not have confirmed
they must not have confirmed
V-ing perfect
I must not have been confirming
you must not have been confirming
he must not have been confirming
we must not have been confirming
you must not have been confirming
they must not have been confirming

Interrogative form

Simple form
must I confirm?
must you confirm?
must he confirm?
must we confirm?
must you confirm?
must they confirm?
V-ing form
must I be confirming?
must you be confirming?
must he be confirming?
must we be confirming?
must you be confirming?
must they be confirming?
Perfect
must I have confirmed?
must you have confirmed?
must he have confirmed?
must we have confirmed?
must you have confirmed?
must they have confirmed?
V-ing perfect
must I have been confirming?
must you have been confirming?
must he have been confirming?
must we have been confirming?
must you have been confirming?
must they have been confirming?

Interro-negative form

Simple form
must I not confirm?
must you not confirm?
must he not confirm?
must we not confirm?
must you not confirm?
must they not confirm?
V-ing form
must I not be confirming?
must you not be confirming?
must he not be confirming?
must we not be confirming?
must you not be confirming?
must they not be confirming?
Perfect
must I not have confirmed?
must you not have confirmed?
must he not have confirmed?
must we not have confirmed?
must you not have confirmed?
must they not have confirmed?
V-ing perfect
must I not have been confirming?
must you not have been confirming?
must he not have been confirming?
must we not have been confirming?
must you not have been confirming?
must they not have been confirming?