I may interfere you may interfere he may interfere we may interfere you may interfere they may interfere
V-ing form
I may be interfering you may be interfering he may be interfering we may be interfering you may be interfering they may be interfering
Perfect
I may have interfered you may have interfered he may have interfered we may have interfered you may have interfered they may have interfered
V-ing perfect
I may have been interfering you may have been interfering he may have been interfering we may have been interfering you may have been interfering they may have been interfering
Negation
Simple form
I may not interfere you may not interfere he may not interfere we may not interfere you may not interfere they may not interfere
V-ing form
I may not be interfering you may not be interfering he may not be interfering we may not be interfering you may not be interfering they may not be interfering
Perfect
I may not have interfered you may not have interfered he may not have interfered we may not have interfered you may not have interfered they may not have interfered
V-ing perfect
I may not have been interfering you may not have been interfering he may not have been interfering we may not have been interfering you may not have been interfering they may not have been interfering
Interrogative form
Simple form
may I interfere? may you interfere? may he interfere? may we interfere? may you interfere? may they interfere?
V-ing form
may I be interfering? may you be interfering? may he be interfering? may we be interfering? may you be interfering? may they be interfering?
Perfect
may I have interfered? may you have interfered? may he have interfered? may we have interfered? may you have interfered? may they have interfered?
V-ing perfect
may I have been interfering? may you have been interfering? may he have been interfering? may we have been interfering? may you have been interfering? may they have been interfering?
Interro-negative form
Simple form
may I not interfere? may you not interfere? may he not interfere? may we not interfere? may you not interfere? may they not interfere?
V-ing form
may I not be interfering? may you not be interfering? may he not be interfering? may we not be interfering? may you not be interfering? may they not be interfering?
Perfect
may I not have interfered? may you not have interfered? may he not have interfered? may we not have interfered? may you not have interfered? may they not have interfered?
V-ing perfect
may I not have been interfering? may you not have been interfering? may he not have been interfering? may we not have been interfering? may you not have been interfering? may they not have been interfering?