English verb conjugation MUST SEAT

Regular verb: seat - seated - seated

Affirmation

Simple form

I must seat
you must seat
he must seat
we must seat
you must seat
they must seat

V-ing form

I must be seating
you must be seating
he must be seating
we must be seating
you must be seating
they must be seating

Perfect

I must have seated
you must have seated
he must have seated
we must have seated
you must have seated
they must have seated

V-ing perfect

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

Negation

Simple form

I must not seat
you must not seat
he must not seat
we must not seat
you must not seat
they must not seat

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I seat?
must you seat?
must he seat?
must we seat?
must you seat?
must they seat?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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