English verb conjugation MUST AIR

Regular verb: air - aired - aired

Affirmation

Simple form

I must air
you must air
he must air
we must air
you must air
they must air

V-ing form

I must be airing
you must be airing
he must be airing
we must be airing
you must be airing
they must be airing

Perfect

I must have aired
you must have aired
he must have aired
we must have aired
you must have aired
they must have aired

V-ing perfect

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

Negation

Simple form

I must not air
you must not air
he must not air
we must not air
you must not air
they must not air

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I air?
must you air?
must he air?
must we air?
must you air?
must they air?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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