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