I may harbinger you may harbinger she may harbinger we may harbinger you may harbinger they may harbinger
V-ing form
I may be harbingering you may be harbingering she may be harbingering we may be harbingering you may be harbingering they may be harbingering
Perfect
I may have harbingered you may have harbingered she may have harbingered we may have harbingered you may have harbingered they may have harbingered
V-ing perfect
I may have been harbingering you may have been harbingering she may have been harbingering we may have been harbingering you may have been harbingering they may have been harbingering
Negation
Simple form
I may not harbinger you may not harbinger she may not harbinger we may not harbinger you may not harbinger they may not harbinger
V-ing form
I may not be harbingering you may not be harbingering she may not be harbingering we may not be harbingering you may not be harbingering they may not be harbingering
Perfect
I may not have harbingered you may not have harbingered she may not have harbingered we may not have harbingered you may not have harbingered they may not have harbingered
V-ing perfect
I may not have been harbingering you may not have been harbingering she may not have been harbingering we may not have been harbingering you may not have been harbingering they may not have been harbingering
Interrogative form
Simple form
may I harbinger? may you harbinger? may she harbinger? may we harbinger? may you harbinger? may they harbinger?
V-ing form
may I be harbingering? may you be harbingering? may she be harbingering? may we be harbingering? may you be harbingering? may they be harbingering?
Perfect
may I have harbingered? may you have harbingered? may she have harbingered? may we have harbingered? may you have harbingered? may they have harbingered?
V-ing perfect
may I have been harbingering? may you have been harbingering? may she have been harbingering? may we have been harbingering? may you have been harbingering? may they have been harbingering?
Interro-negative form
Simple form
may I not harbinger? may you not harbinger? may she not harbinger? may we not harbinger? may you not harbinger? may they not harbinger?
V-ing form
may I not be harbingering? may you not be harbingering? may she not be harbingering? may we not be harbingering? may you not be harbingering? may they not be harbingering?
Perfect
may I not have harbingered? may you not have harbingered? may she not have harbingered? may we not have harbingered? may you not have harbingered? may they not have harbingered?
V-ing perfect
may I not have been harbingering? may you not have been harbingering? may she not have been harbingering? may we not have been harbingering? may you not have been harbingering? may they not have been harbingering?