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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST BACKSLIDE

Irregular verb: backslide - backslid - backslid, backslidden


Affirmation

Simple form
I must backslide
you must backslide
she must backslide
we must backslide
you must backslide
they must backslide
V-ing form
I must be backsliding
you must be backsliding
she must be backsliding
we must be backsliding
you must be backsliding
they must be backsliding
Perfect
I must have backslid, backslidden
you must have backslid, backslidden
she must have backslid, backslidden
we must have backslid, backslidden
you must have backslid, backslidden
they must have backslid, backslidden
V-ing perfect
I must have been backsliding
you must have been backsliding
she must have been backsliding
we must have been backsliding
you must have been backsliding
they must have been backsliding

Negation

Simple form
I must not backslide
you must not backslide
she must not backslide
we must not backslide
you must not backslide
they must not backslide
V-ing form
I must not be backsliding
you must not be backsliding
she must not be backsliding
we must not be backsliding
you must not be backsliding
they must not be backsliding
Perfect
I must not have backslid, backslidden
you must not have backslid, backslidden
she must not have backslid, backslidden
we must not have backslid, backslidden
you must not have backslid, backslidden
they must not have backslid, backslidden
V-ing perfect
I must not have been backsliding
you must not have been backsliding
she must not have been backsliding
we must not have been backsliding
you must not have been backsliding
they must not have been backsliding

Interrogative form

Simple form
must I backslide?
must you backslide?
must she backslide?
must we backslide?
must you backslide?
must they backslide?
V-ing form
must I be backsliding?
must you be backsliding?
must she be backsliding?
must we be backsliding?
must you be backsliding?
must they be backsliding?
Perfect
must I have backslid, backslidden?
must you have backslid, backslidden?
must she have backslid, backslidden?
must we have backslid, backslidden?
must you have backslid, backslidden?
must they have backslid, backslidden?
V-ing perfect
must I have been backsliding?
must you have been backsliding?
must she have been backsliding?
must we have been backsliding?
must you have been backsliding?
must they have been backsliding?

Interro-negative form

Simple form
must I not backslide?
must you not backslide?
must she not backslide?
must we not backslide?
must you not backslide?
must they not backslide?
V-ing form
must I not be backsliding?
must you not be backsliding?
must she not be backsliding?
must we not be backsliding?
must you not be backsliding?
must they not be backsliding?
Perfect
must I not have backslid, backslidden?
must you not have backslid, backslidden?
must she not have backslid, backslidden?
must we not have backslid, backslidden?
must you not have backslid, backslidden?
must they not have backslid, backslidden?
V-ing perfect
must I not have been backsliding?
must you not have been backsliding?
must she not have been backsliding?
must we not have been backsliding?
must you not have been backsliding?
must they not have been backsliding?