English verb conjugation MUST OVERLIE

Irregular verb: overlie - overlay - overlain

Affirmation

Simple form

I must overlie
you must overlie
he must overlie
we must overlie
you must overlie
they must overlie

V-ing form

I must be overlying
you must be overlying
he must be overlying
we must be overlying
you must be overlying
they must be overlying

Perfect

I must have overlain
you must have overlain
he must have overlain
we must have overlain
you must have overlain
they must have overlain

V-ing perfect

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

Negation

Simple form

I must not overlie
you must not overlie
he must not overlie
we must not overlie
you must not overlie
they must not overlie

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I overlie?
must you overlie?
must he overlie?
must we overlie?
must you overlie?
must they overlie?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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