English verb conjugation MUST REFERENCE

Regular verb: reference - referenced - referenced

Affirmation

Simple form

I must reference
you must reference
she must reference
we must reference
you must reference
they must reference

V-ing form

I must be referencing
you must be referencing
she must be referencing
we must be referencing
you must be referencing
they must be referencing

Perfect

I must have referenced
you must have referenced
she must have referenced
we must have referenced
you must have referenced
they must have referenced

V-ing perfect

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

Negation

Simple form

I must not reference
you must not reference
she must not reference
we must not reference
you must not reference
they must not reference

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I reference?
must you reference?
must she reference?
must we reference?
must you reference?
must they reference?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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