English verb conjugation MUST CLARIFY

Regular verb: clarify - clarified - clarified

Affirmation

Simple form

I must clarify
you must clarify
he must clarify
we must clarify
you must clarify
they must clarify

V-ing form

I must be clarifying
you must be clarifying
he must be clarifying
we must be clarifying
you must be clarifying
they must be clarifying

Perfect

I must have clarified
you must have clarified
he must have clarified
we must have clarified
you must have clarified
they must have clarified

V-ing perfect

I must have been clarifying
you must have been clarifying
he must have been clarifying
we must have been clarifying
you must have been clarifying
they must have been clarifying

Negation

Simple form

I must not clarify
you must not clarify
he must not clarify
we must not clarify
you must not clarify
they must not clarify

V-ing form

I must not be clarifying
you must not be clarifying
he must not be clarifying
we must not be clarifying
you must not be clarifying
they must not be clarifying

Perfect

I must not have clarified
you must not have clarified
he must not have clarified
we must not have clarified
you must not have clarified
they must not have clarified

V-ing perfect

I must not have been clarifying
you must not have been clarifying
he must not have been clarifying
we must not have been clarifying
you must not have been clarifying
they must not have been clarifying

Interrogative form

Simple form

must I clarify?
must you clarify?
must he clarify?
must we clarify?
must you clarify?
must they clarify?

V-ing form

must I be clarifying?
must you be clarifying?
must he be clarifying?
must we be clarifying?
must you be clarifying?
must they be clarifying?

Perfect

must I have clarified?
must you have clarified?
must he have clarified?
must we have clarified?
must you have clarified?
must they have clarified?

V-ing perfect

must I have been clarifying?
must you have been clarifying?
must he have been clarifying?
must we have been clarifying?
must you have been clarifying?
must they have been clarifying?

Interro-negative form

Simple form

must I not clarify?
must you not clarify?
must he not clarify?
must we not clarify?
must you not clarify?
must they not clarify?

V-ing form

must I not be clarifying?
must you not be clarifying?
must he not be clarifying?
must we not be clarifying?
must you not be clarifying?
must they not be clarifying?

Perfect

must I not have clarified?
must you not have clarified?
must he not have clarified?
must we not have clarified?
must you not have clarified?
must they not have clarified?

V-ing perfect

must I not have been clarifying?
must you not have been clarifying?
must he not have been clarifying?
must we not have been clarifying?
must you not have been clarifying?
must they not have been clarifying?

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