I shall tumble you shall tumble he shall tumble we shall tumble you shall tumble they shall tumble
V-ing form
I shall be tumbling you shall be tumbling he shall be tumbling we shall be tumbling you shall be tumbling they shall be tumbling
Perfect
I shall have tumbled you shall have tumbled he shall have tumbled we shall have tumbled you shall have tumbled they shall have tumbled
V-ing perfect
I shall have been tumbling you shall have been tumbling he shall have been tumbling we shall have been tumbling you shall have been tumbling they shall have been tumbling
Negation
Simple form
I shall not tumble you shall not tumble he shall not tumble we shall not tumble you shall not tumble they shall not tumble
V-ing form
I shall not be tumbling you shall not be tumbling he shall not be tumbling we shall not be tumbling you shall not be tumbling they shall not be tumbling
Perfect
I shall not have tumbled you shall not have tumbled he shall not have tumbled we shall not have tumbled you shall not have tumbled they shall not have tumbled
V-ing perfect
I shall not have been tumbling you shall not have been tumbling he shall not have been tumbling we shall not have been tumbling you shall not have been tumbling they shall not have been tumbling
Interrogative form
Simple form
shall I tumble? shall you tumble? shall he tumble? shall we tumble? shall you tumble? shall they tumble?
V-ing form
shall I be tumbling? shall you be tumbling? shall he be tumbling? shall we be tumbling? shall you be tumbling? shall they be tumbling?
Perfect
shall I have tumbled? shall you have tumbled? shall he have tumbled? shall we have tumbled? shall you have tumbled? shall they have tumbled?
V-ing perfect
shall I have been tumbling? shall you have been tumbling? shall he have been tumbling? shall we have been tumbling? shall you have been tumbling? shall they have been tumbling?
Interro-negative form
Simple form
shall I not tumble? shall you not tumble? shall he not tumble? shall we not tumble? shall you not tumble? shall they not tumble?
V-ing form
shall I not be tumbling? shall you not be tumbling? shall he not be tumbling? shall we not be tumbling? shall you not be tumbling? shall they not be tumbling?
Perfect
shall I not have tumbled? shall you not have tumbled? shall he not have tumbled? shall we not have tumbled? shall you not have tumbled? shall they not have tumbled?
V-ing perfect
shall I not have been tumbling? shall you not have been tumbling? shall he not have been tumbling? shall we not have been tumbling? shall you not have been tumbling? shall they not have been tumbling?