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