English verb conjugation MUST COVER

Regular verb: cover - covered - covered

Affirmation

Simple form

I must cover
you must cover
she must cover
we must cover
you must cover
they must cover

V-ing form

I must be covering
you must be covering
she must be covering
we must be covering
you must be covering
they must be covering

Perfect

I must have covered
you must have covered
she must have covered
we must have covered
you must have covered
they must have covered

V-ing perfect

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

Negation

Simple form

I must not cover
you must not cover
she must not cover
we must not cover
you must not cover
they must not cover

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I cover?
must you cover?
must she cover?
must we cover?
must you cover?
must they cover?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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