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

English verb conjugation MUST LIE

Irregular verb: lie - lay - lain


Affirmation

Simple form
I must lie
you must lie
she must lie
we must lie
you must lie
they must lie
V-ing form
I must be lying
you must be lying
she must be lying
we must be lying
you must be lying
they must be lying
Perfect
I must have lain
you must have lain
she must have lain
we must have lain
you must have lain
they must have lain
V-ing perfect
I must have been lying
you must have been lying
she must have been lying
we must have been lying
you must have been lying
they must have been lying

Negation

Simple form
I must not lie
you must not lie
she must not lie
we must not lie
you must not lie
they must not lie
V-ing form
I must not be lying
you must not be lying
she must not be lying
we must not be lying
you must not be lying
they must not be lying
Perfect
I must not have lain
you must not have lain
she must not have lain
we must not have lain
you must not have lain
they must not have lain
V-ing perfect
I must not have been lying
you must not have been lying
she must not have been lying
we must not have been lying
you must not have been lying
they must not have been lying

Interrogative form

Simple form
must I lie?
must you lie?
must she lie?
must we lie?
must you lie?
must they lie?
V-ing form
must I be lying?
must you be lying?
must she be lying?
must we be lying?
must you be lying?
must they be lying?
Perfect
must I have lain?
must you have lain?
must she have lain?
must we have lain?
must you have lain?
must they have lain?
V-ing perfect
must I have been lying?
must you have been lying?
must she have been lying?
must we have been lying?
must you have been lying?
must they have been lying?

Interro-negative form

Simple form
must I not lie?
must you not lie?
must she not lie?
must we not lie?
must you not lie?
must they not lie?
V-ing form
must I not be lying?
must you not be lying?
must she not be lying?
must we not be lying?
must you not be lying?
must they not be lying?
Perfect
must I not have lain?
must you not have lain?
must she not have lain?
must we not have lain?
must you not have lain?
must they not have lain?
V-ing perfect
must I not have been lying?
must you not have been lying?
must she not have been lying?
must we not have been lying?
must you not have been lying?
must they not have been lying?