I may diagnose you may diagnose he may diagnose we may diagnose you may diagnose they may diagnose
Forme en V-ing
I may be diagnosing you may be diagnosing he may be diagnosing we may be diagnosing you may be diagnosing they may be diagnosing
Perfect
I may have diagnosed you may have diagnosed he may have diagnosed we may have diagnosed you may have diagnosed they may have diagnosed
Perfect en V-ing
I may have been diagnosing you may have been diagnosing he may have been diagnosing we may have been diagnosing you may have been diagnosing they may have been diagnosing
Négation
Forme simple
I mayn't diagnose you mayn't diagnose he mayn't diagnose we mayn't diagnose you mayn't diagnose they mayn't diagnose
Forme en V-ing
I mayn't be diagnosing you mayn't be diagnosing he mayn't be diagnosing we mayn't be diagnosing you mayn't be diagnosing they mayn't be diagnosing
Perfect
I mayn't have diagnosed you mayn't have diagnosed he mayn't have diagnosed we mayn't have diagnosed you mayn't have diagnosed they mayn't have diagnosed
Perfect en V-ing
I mayn't have been diagnosing you mayn't have been diagnosing he mayn't have been diagnosing we mayn't have been diagnosing you mayn't have been diagnosing they mayn't have been diagnosing
Forme interrogative
Forme simple
may I diagnose? may you diagnose? may he diagnose? may we diagnose? may you diagnose? may they diagnose?
Forme en V-ing
may I be diagnosing? may you be diagnosing? may he be diagnosing? may we be diagnosing? may you be diagnosing? may they be diagnosing?
Perfect
may I have diagnosed? may you have diagnosed? may he have diagnosed? may we have diagnosed? may you have diagnosed? may they have diagnosed?
Perfect en V-ing
may I have been diagnosing? may you have been diagnosing? may he have been diagnosing? may we have been diagnosing? may you have been diagnosing? may they have been diagnosing?
Forme interro-négative
Forme simple
mayn't I diagnose? mayn't you diagnose? mayn't he diagnose? mayn't we diagnose? mayn't you diagnose? mayn't they diagnose?
Forme en V-ing
mayn't I be diagnosing? mayn't you be diagnosing? mayn't he be diagnosing? mayn't we be diagnosing? mayn't you be diagnosing? mayn't they be diagnosing?
Perfect
mayn't I have diagnosed? mayn't you have diagnosed? mayn't he have diagnosed? mayn't we have diagnosed? mayn't you have diagnosed? mayn't they have diagnosed?
Perfect en V-ing
mayn't I have been diagnosing? mayn't you have been diagnosing? mayn't he have been diagnosing? mayn't we have been diagnosing? mayn't you have been diagnosing? mayn't they have been diagnosing?