English verb conjugation CAN DIAGNOSE

Regular verb: diagnose - diagnosed - diagnosed

Affirmation

Simple form

I can diagnose
you can diagnose
she can diagnose
we can diagnose
you can diagnose
they can diagnose

V-ing form

I can be diagnosing
you can be diagnosing
she can be diagnosing
we can be diagnosing
you can be diagnosing
they can be diagnosing

Perfect

I can have diagnosed
you can have diagnosed
she can have diagnosed
we can have diagnosed
you can have diagnosed
they can have diagnosed

V-ing perfect

I can have been diagnosing
you can have been diagnosing
she can have been diagnosing
we can have been diagnosing
you can have been diagnosing
they can have been diagnosing

Negation

Simple form

I can't diagnose
you can't diagnose
she can't diagnose
we can't diagnose
you can't diagnose
they can't diagnose

V-ing form

I can't be diagnosing
you can't be diagnosing
she can't be diagnosing
we can't be diagnosing
you can't be diagnosing
they can't be diagnosing

Perfect

I can't have diagnosed
you can't have diagnosed
she can't have diagnosed
we can't have diagnosed
you can't have diagnosed
they can't have diagnosed

V-ing perfect

I can't have been diagnosing
you can't have been diagnosing
she can't have been diagnosing
we can't have been diagnosing
you can't have been diagnosing
they can't have been diagnosing

Interrogative form

Simple form

can I diagnose?
can you diagnose?
can she diagnose?
can we diagnose?
can you diagnose?
can they diagnose?

V-ing form

can I be diagnosing?
can you be diagnosing?
can she be diagnosing?
can we be diagnosing?
can you be diagnosing?
can they be diagnosing?

Perfect

can I have diagnosed?
can you have diagnosed?
can she have diagnosed?
can we have diagnosed?
can you have diagnosed?
can they have diagnosed?

V-ing perfect

can I have been diagnosing?
can you have been diagnosing?
can she have been diagnosing?
can we have been diagnosing?
can you have been diagnosing?
can they have been diagnosing?

Interro-negative form

Simple form

can't I diagnose?
can't you diagnose?
can't she diagnose?
can't we diagnose?
can't you diagnose?
can't they diagnose?

V-ing form

can't I be diagnosing?
can't you be diagnosing?
can't she be diagnosing?
can't we be diagnosing?
can't you be diagnosing?
can't they be diagnosing?

Perfect

can't I have diagnosed?
can't you have diagnosed?
can't she have diagnosed?
can't we have diagnosed?
can't you have diagnosed?
can't they have diagnosed?

V-ing perfect

can't I have been diagnosing?
can't you have been diagnosing?
can't she have been diagnosing?
can't we have been diagnosing?
can't you have been diagnosing?
can't they have been diagnosing?

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