English verb conjugation MUST STANDARDIZE

Regular verb: standardize - standardized - standardized

Affirmation

Simple form

I must standardize
you must standardize
she must standardize
we must standardize
you must standardize
they must standardize

V-ing form

I must be standardizing
you must be standardizing
she must be standardizing
we must be standardizing
you must be standardizing
they must be standardizing

Perfect

I must have standardized
you must have standardized
she must have standardized
we must have standardized
you must have standardized
they must have standardized

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I standardize?
must you standardize?
must she standardize?
must we standardize?
must you standardize?
must they standardize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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