English verb conjugation MUST DIAGNOSE

Regular verb: diagnose - diagnosed - diagnosed

Affirmation

Simple form

I must diagnose
you must diagnose
he must diagnose
we must diagnose
you must diagnose
they must diagnose

V-ing form

I must be diagnosing
you must be diagnosing
he must be diagnosing
we must be diagnosing
you must be diagnosing
they must be diagnosing

Perfect

I must have diagnosed
you must have diagnosed
he must have diagnosed
we must have diagnosed
you must have diagnosed
they must have diagnosed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I diagnose?
must you diagnose?
must he diagnose?
must we diagnose?
must you diagnose?
must they diagnose?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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