English verb conjugation MUST DECARBONIZE

Regular verb: decarbonize - decarbonized - decarbonized

Affirmation

Simple form

I must decarbonize
you must decarbonize
he must decarbonize
we must decarbonize
you must decarbonize
they must decarbonize

V-ing form

I must be decarbonizing
you must be decarbonizing
he must be decarbonizing
we must be decarbonizing
you must be decarbonizing
they must be decarbonizing

Perfect

I must have decarbonized
you must have decarbonized
he must have decarbonized
we must have decarbonized
you must have decarbonized
they must have decarbonized

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I decarbonize?
must you decarbonize?
must he decarbonize?
must we decarbonize?
must you decarbonize?
must they decarbonize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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