English verb conjugation MUST UPSTAGE

Regular verb: upstage - upstaged - upstaged

Affirmation

Simple form

I must upstage
you must upstage
she must upstage
we must upstage
you must upstage
they must upstage

V-ing form

I must be upstaging
you must be upstaging
she must be upstaging
we must be upstaging
you must be upstaging
they must be upstaging

Perfect

I must have upstaged
you must have upstaged
she must have upstaged
we must have upstaged
you must have upstaged
they must have upstaged

V-ing perfect

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

Negation

Simple form

I must not upstage
you must not upstage
she must not upstage
we must not upstage
you must not upstage
they must not upstage

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I upstage?
must you upstage?
must she upstage?
must we upstage?
must you upstage?
must they upstage?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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