English verb conjugation MUST COEXIST

Regular verb: coexist - coexisted - coexisted

Affirmation

Simple form

I must coexist
you must coexist
he must coexist
we must coexist
you must coexist
they must coexist

V-ing form

I must be coexisting
you must be coexisting
he must be coexisting
we must be coexisting
you must be coexisting
they must be coexisting

Perfect

I must have coexisted
you must have coexisted
he must have coexisted
we must have coexisted
you must have coexisted
they must have coexisted

V-ing perfect

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

Negation

Simple form

I must not coexist
you must not coexist
he must not coexist
we must not coexist
you must not coexist
they must not coexist

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I coexist?
must you coexist?
must he coexist?
must we coexist?
must you coexist?
must they coexist?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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