I'd be diagnosing you'd be diagnosing he'd be diagnosing we'd be diagnosing you'd be diagnosing they'd be diagnosing
Perfect
I would've diagnosed you would've diagnosed he would've diagnosed we would've diagnosed you would've diagnosed they would've diagnosed
V-ing perfect
I would've been diagnosing you would've been diagnosing he would've been diagnosing we would've been diagnosing you would've been diagnosing they would've been diagnosing
Negation
Simple form
I wouldn't diagnose you wouldn't diagnose he wouldn't diagnose we wouldn't diagnose you wouldn't diagnose they wouldn't diagnose
V-ing form
I wouldn't be diagnosing you wouldn't be diagnosing he wouldn't be diagnosing we wouldn't be diagnosing you wouldn't be diagnosing they wouldn't be diagnosing
Perfect
I wouldn't have diagnosed you wouldn't have diagnosed he wouldn't have diagnosed we wouldn't have diagnosed you wouldn't have diagnosed they wouldn't have diagnosed
V-ing perfect
I wouldn't have been diagnosing you wouldn't have been diagnosing he wouldn't have been diagnosing we wouldn't have been diagnosing you wouldn't have been diagnosing they wouldn't have been diagnosing
Interrogative form
Simple form
would I diagnose? would you diagnose? would he diagnose? would we diagnose? would you diagnose? would they diagnose?
V-ing form
would I be diagnosing? would you be diagnosing? would he be diagnosing? would we be diagnosing? would you be diagnosing? would they be diagnosing?
Perfect
would I have diagnosed? would you have diagnosed? would he have diagnosed? would we have diagnosed? would you have diagnosed? would they have diagnosed?
V-ing perfect
would I have been diagnosing? would you have been diagnosing? would he have been diagnosing? would we have been diagnosing? would you have been diagnosing? would they have been diagnosing?
Interro-negative form
Simple form
wouldn't I diagnose? wouldn't you diagnose? wouldn't he diagnose? wouldn't we diagnose? wouldn't you diagnose? wouldn't they diagnose?
V-ing form
wouldn't I be diagnosing? wouldn't you be diagnosing? wouldn't he be diagnosing? wouldn't we be diagnosing? wouldn't you be diagnosing? wouldn't they be diagnosing?
Perfect
wouldn't I have diagnosed? wouldn't you have diagnosed? wouldn't he have diagnosed? wouldn't we have diagnosed? wouldn't you have diagnosed? wouldn't they have diagnosed?
V-ing perfect
wouldn't I have been diagnosing? wouldn't you have been diagnosing? wouldn't he have been diagnosing? wouldn't we have been diagnosing? wouldn't you have been diagnosing? wouldn't they have been diagnosing?