English verb conjugation MUST INTERN

Regular verb: intern - interned - interned

Affirmation

Simple form

I must intern
you must intern
she must intern
we must intern
you must intern
they must intern

V-ing form

I must be interning
you must be interning
she must be interning
we must be interning
you must be interning
they must be interning

Perfect

I must have interned
you must have interned
she must have interned
we must have interned
you must have interned
they must have interned

V-ing perfect

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

Negation

Simple form

I must not intern
you must not intern
she must not intern
we must not intern
you must not intern
they must not intern

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I intern?
must you intern?
must she intern?
must we intern?
must you intern?
must they intern?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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