I may blackmail you may blackmail he may blackmail we may blackmail you may blackmail they may blackmail
V-ing form
I may be blackmailing you may be blackmailing he may be blackmailing we may be blackmailing you may be blackmailing they may be blackmailing
Perfect
I may have blackmailed you may have blackmailed he may have blackmailed we may have blackmailed you may have blackmailed they may have blackmailed
V-ing perfect
I may have been blackmailing you may have been blackmailing he may have been blackmailing we may have been blackmailing you may have been blackmailing they may have been blackmailing
Negation
Simple form
I may not blackmail you may not blackmail he may not blackmail we may not blackmail you may not blackmail they may not blackmail
V-ing form
I may not be blackmailing you may not be blackmailing he may not be blackmailing we may not be blackmailing you may not be blackmailing they may not be blackmailing
Perfect
I may not have blackmailed you may not have blackmailed he may not have blackmailed we may not have blackmailed you may not have blackmailed they may not have blackmailed
V-ing perfect
I may not have been blackmailing you may not have been blackmailing he may not have been blackmailing we may not have been blackmailing you may not have been blackmailing they may not have been blackmailing
Interrogative form
Simple form
may I blackmail? may you blackmail? may he blackmail? may we blackmail? may you blackmail? may they blackmail?
V-ing form
may I be blackmailing? may you be blackmailing? may he be blackmailing? may we be blackmailing? may you be blackmailing? may they be blackmailing?
Perfect
may I have blackmailed? may you have blackmailed? may he have blackmailed? may we have blackmailed? may you have blackmailed? may they have blackmailed?
V-ing perfect
may I have been blackmailing? may you have been blackmailing? may he have been blackmailing? may we have been blackmailing? may you have been blackmailing? may they have been blackmailing?
Interro-negative form
Simple form
may I not blackmail? may you not blackmail? may he not blackmail? may we not blackmail? may you not blackmail? may they not blackmail?
V-ing form
may I not be blackmailing? may you not be blackmailing? may he not be blackmailing? may we not be blackmailing? may you not be blackmailing? may they not be blackmailing?
Perfect
may I not have blackmailed? may you not have blackmailed? may he not have blackmailed? may we not have blackmailed? may you not have blackmailed? may they not have blackmailed?
V-ing perfect
may I not have been blackmailing? may you not have been blackmailing? may he not have been blackmailing? may we not have been blackmailing? may you not have been blackmailing? may they not have been blackmailing?