English verb conjugation MUST DETAIN

Regular verb: detain - detained - detained

Affirmation

Simple form

I must detain
you must detain
she must detain
we must detain
you must detain
they must detain

V-ing form

I must be detaining
you must be detaining
she must be detaining
we must be detaining
you must be detaining
they must be detaining

Perfect

I must have detained
you must have detained
she must have detained
we must have detained
you must have detained
they must have detained

V-ing perfect

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

Negation

Simple form

I must not detain
you must not detain
she must not detain
we must not detain
you must not detain
they must not detain

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I detain?
must you detain?
must she detain?
must we detain?
must you detain?
must they detain?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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