English verb conjugation MUST PHILOSOPHIZE

Regular verb: philosophize - philosophized - philosophized

Affirmation

Simple form

I must philosophize
you must philosophize
he must philosophize
we must philosophize
you must philosophize
they must philosophize

V-ing form

I must be philosophizing
you must be philosophizing
he must be philosophizing
we must be philosophizing
you must be philosophizing
they must be philosophizing

Perfect

I must have philosophized
you must have philosophized
he must have philosophized
we must have philosophized
you must have philosophized
they must have philosophized

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I philosophize?
must you philosophize?
must he philosophize?
must we philosophize?
must you philosophize?
must they philosophize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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