English verb conjugation MUST PERVADE

Regular verb: pervade - pervaded - pervaded

Affirmation

Simple form

I must pervade
you must pervade
she must pervade
we must pervade
you must pervade
they must pervade

V-ing form

I must be pervading
you must be pervading
she must be pervading
we must be pervading
you must be pervading
they must be pervading

Perfect

I must have pervaded
you must have pervaded
she must have pervaded
we must have pervaded
you must have pervaded
they must have pervaded

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I pervade?
must you pervade?
must she pervade?
must we pervade?
must you pervade?
must they pervade?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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