I'll be blackmailing you'll be blackmailing he'll be blackmailing we'll be blackmailing you'll be blackmailing they'll be blackmailing
Perfect
I'll have blackmailed you'll have blackmailed he'll have blackmailed we'll have blackmailed you'll have blackmailed they'll have blackmailed
V-ing perfect
I'll have been blackmailing you'll have been blackmailing he'll have been blackmailing we'll have been blackmailing you'll have been blackmailing they'll have been blackmailing
Negation
Simple form
I shan't blackmail you shan't blackmail he shan't blackmail we shan't blackmail you shan't blackmail they shan't blackmail
V-ing form
I shan't be blackmailing you shan't be blackmailing he shan't be blackmailing we shan't be blackmailing you shan't be blackmailing they shan't be blackmailing
Perfect
I shan't have blackmailed you shan't have blackmailed he shan't have blackmailed we shan't have blackmailed you shan't have blackmailed they shan't have blackmailed
V-ing perfect
I shan't have been blackmailing you shan't have been blackmailing he shan't have been blackmailing we shan't have been blackmailing you shan't have been blackmailing they shan't have been blackmailing
Interrogative form
Simple form
shall I blackmail? shall you blackmail? shall he blackmail? shall we blackmail? shall you blackmail? shall they blackmail?
V-ing form
shall I be blackmailing? shall you be blackmailing? shall he be blackmailing? shall we be blackmailing? shall you be blackmailing? shall they be blackmailing?
Perfect
shall I have blackmailed? shall you have blackmailed? shall he have blackmailed? shall we have blackmailed? shall you have blackmailed? shall they have blackmailed?
V-ing perfect
shall I have been blackmailing? shall you have been blackmailing? shall he have been blackmailing? shall we have been blackmailing? shall you have been blackmailing? shall they have been blackmailing?
Interro-negative form
Simple form
shan't I blackmail? shan't you blackmail? shan't he blackmail? shan't we blackmail? shan't you blackmail? shan't they blackmail?
V-ing form
shan't I be blackmailing? shan't you be blackmailing? shan't he be blackmailing? shan't we be blackmailing? shan't you be blackmailing? shan't they be blackmailing?
Perfect
shan't I have blackmailed? shan't you have blackmailed? shan't he have blackmailed? shan't we have blackmailed? shan't you have blackmailed? shan't they have blackmailed?
V-ing perfect
shan't I have been blackmailing? shan't you have been blackmailing? shan't he have been blackmailing? shan't we have been blackmailing? shan't you have been blackmailing? shan't they have been blackmailing?