I may background you may background he may background we may background you may background they may background
Forme en V-ing
I may be backgrounding you may be backgrounding he may be backgrounding we may be backgrounding you may be backgrounding they may be backgrounding
Perfect
I may have backgrounded you may have backgrounded he may have backgrounded we may have backgrounded you may have backgrounded they may have backgrounded
Perfect en V-ing
I may have been backgrounding you may have been backgrounding he may have been backgrounding we may have been backgrounding you may have been backgrounding they may have been backgrounding
Négation
Forme simple
I may not background you may not background he may not background we may not background you may not background they may not background
Forme en V-ing
I may not be backgrounding you may not be backgrounding he may not be backgrounding we may not be backgrounding you may not be backgrounding they may not be backgrounding
Perfect
I may not have backgrounded you may not have backgrounded he may not have backgrounded we may not have backgrounded you may not have backgrounded they may not have backgrounded
Perfect en V-ing
I may not have been backgrounding you may not have been backgrounding he may not have been backgrounding we may not have been backgrounding you may not have been backgrounding they may not have been backgrounding
Forme interrogative
Forme simple
may I background? may you background? may he background? may we background? may you background? may they background?
Forme en V-ing
may I be backgrounding? may you be backgrounding? may he be backgrounding? may we be backgrounding? may you be backgrounding? may they be backgrounding?
Perfect
may I have backgrounded? may you have backgrounded? may he have backgrounded? may we have backgrounded? may you have backgrounded? may they have backgrounded?
Perfect en V-ing
may I have been backgrounding? may you have been backgrounding? may he have been backgrounding? may we have been backgrounding? may you have been backgrounding? may they have been backgrounding?
Forme interro-négative
Forme simple
may I not background? may you not background? may he not background? may we not background? may you not background? may they not background?
Forme en V-ing
may I not be backgrounding? may you not be backgrounding? may he not be backgrounding? may we not be backgrounding? may you not be backgrounding? may they not be backgrounding?
Perfect
may I not have backgrounded? may you not have backgrounded? may he not have backgrounded? may we not have backgrounded? may you not have backgrounded? may they not have backgrounded?
Perfect en V-ing
may I not have been backgrounding? may you not have been backgrounding? may he not have been backgrounding? may we not have been backgrounding? may you not have been backgrounding? may they not have been backgrounding?