English verb conjugation MUST INVADE

Regular verb: invade - invaded - invaded

Affirmation

Simple form

I must invade
you must invade
she must invade
we must invade
you must invade
they must invade

V-ing form

I must be invading
you must be invading
she must be invading
we must be invading
you must be invading
they must be invading

Perfect

I must have invaded
you must have invaded
she must have invaded
we must have invaded
you must have invaded
they must have invaded

V-ing perfect

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

Negation

Simple form

I must not invade
you must not invade
she must not invade
we must not invade
you must not invade
they must not invade

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I invade?
must you invade?
must she invade?
must we invade?
must you invade?
must they invade?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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