English verb conjugation MUST INTERLAY

Irregular verb: interlay - interlaid - interlaid

Affirmation

Simple form

I must interlay
you must interlay
she must interlay
we must interlay
you must interlay
they must interlay

V-ing form

I must be interlaying
you must be interlaying
she must be interlaying
we must be interlaying
you must be interlaying
they must be interlaying

Perfect

I must have interlaid
you must have interlaid
she must have interlaid
we must have interlaid
you must have interlaid
they must have interlaid

V-ing perfect

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

Negation

Simple form

I mustn't interlay
you mustn't interlay
she mustn't interlay
we mustn't interlay
you mustn't interlay
they mustn't interlay

V-ing form

I mustn't be interlaying
you mustn't be interlaying
she mustn't be interlaying
we mustn't be interlaying
you mustn't be interlaying
they mustn't be interlaying

Perfect

I mustn't have interlaid
you mustn't have interlaid
she mustn't have interlaid
we mustn't have interlaid
you mustn't have interlaid
they mustn't have interlaid

V-ing perfect

I mustn't have been interlaying
you mustn't have been interlaying
she mustn't have been interlaying
we mustn't have been interlaying
you mustn't have been interlaying
they mustn't have been interlaying

Interrogative form

Simple form

must I interlay?
must you interlay?
must she interlay?
must we interlay?
must you interlay?
must they interlay?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I interlay?
mustn't you interlay?
mustn't she interlay?
mustn't we interlay?
mustn't you interlay?
mustn't they interlay?

V-ing form

mustn't I be interlaying?
mustn't you be interlaying?
mustn't she be interlaying?
mustn't we be interlaying?
mustn't you be interlaying?
mustn't they be interlaying?

Perfect

mustn't I have interlaid?
mustn't you have interlaid?
mustn't she have interlaid?
mustn't we have interlaid?
mustn't you have interlaid?
mustn't they have interlaid?

V-ing perfect

mustn't I have been interlaying?
mustn't you have been interlaying?
mustn't she have been interlaying?
mustn't we have been interlaying?
mustn't you have been interlaying?
mustn't they have been interlaying?

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