English verb conjugation MUST BLUR

Regular verb: blur - blurred - blurred


Affirmation

Simple form

I must blur
you must blur
she must blur
we must blur
you must blur
they must blur

V-ing form

I must be blurring
you must be blurring
she must be blurring
we must be blurring
you must be blurring
they must be blurring

Perfect

I must have blurred
you must have blurred
she must have blurred
we must have blurred
you must have blurred
they must have blurred

V-ing perfect

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

Negation

Simple form

I must not blur
you must not blur
she must not blur
we must not blur
you must not blur
they must not blur

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I blur?
must you blur?
must she blur?
must we blur?
must you blur?
must they blur?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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