I shall bum you shall bum he shall bum we shall bum you shall bum they shall bum
V-ing form
I shall be bumming you shall be bumming he shall be bumming we shall be bumming you shall be bumming they shall be bumming
Perfect
I shall have bummed you shall have bummed he shall have bummed we shall have bummed you shall have bummed they shall have bummed
V-ing perfect
I shall have been bumming you shall have been bumming he shall have been bumming we shall have been bumming you shall have been bumming they shall have been bumming
Negation
Simple form
I shall not bum you shall not bum he shall not bum we shall not bum you shall not bum they shall not bum
V-ing form
I shall not be bumming you shall not be bumming he shall not be bumming we shall not be bumming you shall not be bumming they shall not be bumming
Perfect
I shall not have bummed you shall not have bummed he shall not have bummed we shall not have bummed you shall not have bummed they shall not have bummed
V-ing perfect
I shall not have been bumming you shall not have been bumming he shall not have been bumming we shall not have been bumming you shall not have been bumming they shall not have been bumming
Interrogative form
Simple form
shall I bum? shall you bum? shall he bum? shall we bum? shall you bum? shall they bum?
V-ing form
shall I be bumming? shall you be bumming? shall he be bumming? shall we be bumming? shall you be bumming? shall they be bumming?
Perfect
shall I have bummed? shall you have bummed? shall he have bummed? shall we have bummed? shall you have bummed? shall they have bummed?
V-ing perfect
shall I have been bumming? shall you have been bumming? shall he have been bumming? shall we have been bumming? shall you have been bumming? shall they have been bumming?
Interro-negative form
Simple form
shall I not bum? shall you not bum? shall he not bum? shall we not bum? shall you not bum? shall they not bum?
V-ing form
shall I not be bumming? shall you not be bumming? shall he not be bumming? shall we not be bumming? shall you not be bumming? shall they not be bumming?
Perfect
shall I not have bummed? shall you not have bummed? shall he not have bummed? shall we not have bummed? shall you not have bummed? shall they not have bummed?
V-ing perfect
shall I not have been bumming? shall you not have been bumming? shall he not have been bumming? shall we not have been bumming? shall you not have been bumming? shall they not have been bumming?