English verb conjugation MUST ISOMERIZE

Regular verb: isomerize - isomerized - isomerized

Affirmation

Simple form

I must isomerize
you must isomerize
he must isomerize
we must isomerize
you must isomerize
they must isomerize

V-ing form

I must be isomerizing
you must be isomerizing
he must be isomerizing
we must be isomerizing
you must be isomerizing
they must be isomerizing

Perfect

I must have isomerized
you must have isomerized
he must have isomerized
we must have isomerized
you must have isomerized
they must have isomerized

V-ing perfect

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

Negation

Simple form

I mustn't isomerize
you mustn't isomerize
he mustn't isomerize
we mustn't isomerize
you mustn't isomerize
they mustn't isomerize

V-ing form

I mustn't be isomerizing
you mustn't be isomerizing
he mustn't be isomerizing
we mustn't be isomerizing
you mustn't be isomerizing
they mustn't be isomerizing

Perfect

I mustn't have isomerized
you mustn't have isomerized
he mustn't have isomerized
we mustn't have isomerized
you mustn't have isomerized
they mustn't have isomerized

V-ing perfect

I mustn't have been isomerizing
you mustn't have been isomerizing
he mustn't have been isomerizing
we mustn't have been isomerizing
you mustn't have been isomerizing
they mustn't have been isomerizing

Interrogative form

Simple form

must I isomerize?
must you isomerize?
must he isomerize?
must we isomerize?
must you isomerize?
must they isomerize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I isomerize?
mustn't you isomerize?
mustn't he isomerize?
mustn't we isomerize?
mustn't you isomerize?
mustn't they isomerize?

V-ing form

mustn't I be isomerizing?
mustn't you be isomerizing?
mustn't he be isomerizing?
mustn't we be isomerizing?
mustn't you be isomerizing?
mustn't they be isomerizing?

Perfect

mustn't I have isomerized?
mustn't you have isomerized?
mustn't he have isomerized?
mustn't we have isomerized?
mustn't you have isomerized?
mustn't they have isomerized?

V-ing perfect

mustn't I have been isomerizing?
mustn't you have been isomerizing?
mustn't he have been isomerizing?
mustn't we have been isomerizing?
mustn't you have been isomerizing?
mustn't they have been isomerizing?

Page top