English verb conjugation MUST COGITATE

Regular verb: cogitate - cogitated - cogitated

Affirmation

Simple form

I must cogitate
you must cogitate
he must cogitate
we must cogitate
you must cogitate
they must cogitate

V-ing form

I must be cogitating
you must be cogitating
he must be cogitating
we must be cogitating
you must be cogitating
they must be cogitating

Perfect

I must have cogitated
you must have cogitated
he must have cogitated
we must have cogitated
you must have cogitated
they must have cogitated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I cogitate?
must you cogitate?
must he cogitate?
must we cogitate?
must you cogitate?
must they cogitate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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