I shall shack you shall shack he shall shack we shall shack you shall shack they shall shack
V-ing form
I shall be shacking you shall be shacking he shall be shacking we shall be shacking you shall be shacking they shall be shacking
Perfect
I shall have shacked you shall have shacked he shall have shacked we shall have shacked you shall have shacked they shall have shacked
V-ing perfect
I shall have been shacking you shall have been shacking he shall have been shacking we shall have been shacking you shall have been shacking they shall have been shacking
Negation
Simple form
I shall not shack you shall not shack he shall not shack we shall not shack you shall not shack they shall not shack
V-ing form
I shall not be shacking you shall not be shacking he shall not be shacking we shall not be shacking you shall not be shacking they shall not be shacking
Perfect
I shall not have shacked you shall not have shacked he shall not have shacked we shall not have shacked you shall not have shacked they shall not have shacked
V-ing perfect
I shall not have been shacking you shall not have been shacking he shall not have been shacking we shall not have been shacking you shall not have been shacking they shall not 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
shall I not shack? shall you not shack? shall he not shack? shall we not shack? shall you not shack? shall they not shack?
V-ing form
shall I not be shacking? shall you not be shacking? shall he not be shacking? shall we not be shacking? shall you not be shacking? shall they not be shacking?
Perfect
shall I not have shacked? shall you not have shacked? shall he not have shacked? shall we not have shacked? shall you not have shacked? shall they not have shacked?
V-ing perfect
shall I not have been shacking? shall you not have been shacking? shall he not have been shacking? shall we not have been shacking? shall you not have been shacking? shall they not have been shacking?