I shall greaten you shall greaten she shall greaten we shall greaten you shall greaten they shall greaten
V-ing form
I shall be greatening you shall be greatening she shall be greatening we shall be greatening you shall be greatening they shall be greatening
Perfect
I shall have greatened you shall have greatened she shall have greatened we shall have greatened you shall have greatened they shall have greatened
V-ing perfect
I shall have been greatening you shall have been greatening she shall have been greatening we shall have been greatening you shall have been greatening they shall have been greatening
Negation
Simple form
I shall not greaten you shall not greaten she shall not greaten we shall not greaten you shall not greaten they shall not greaten
V-ing form
I shall not be greatening you shall not be greatening she shall not be greatening we shall not be greatening you shall not be greatening they shall not be greatening
Perfect
I shall not have greatened you shall not have greatened she shall not have greatened we shall not have greatened you shall not have greatened they shall not have greatened
V-ing perfect
I shall not have been greatening you shall not have been greatening she shall not have been greatening we shall not have been greatening you shall not have been greatening they shall not have been greatening
Interrogative form
Simple form
shall I greaten? shall you greaten? shall she greaten? shall we greaten? shall you greaten? shall they greaten?
V-ing form
shall I be greatening? shall you be greatening? shall she be greatening? shall we be greatening? shall you be greatening? shall they be greatening?
Perfect
shall I have greatened? shall you have greatened? shall she have greatened? shall we have greatened? shall you have greatened? shall they have greatened?
V-ing perfect
shall I have been greatening? shall you have been greatening? shall she have been greatening? shall we have been greatening? shall you have been greatening? shall they have been greatening?
Interro-negative form
Simple form
shall I not greaten? shall you not greaten? shall she not greaten? shall we not greaten? shall you not greaten? shall they not greaten?
V-ing form
shall I not be greatening? shall you not be greatening? shall she not be greatening? shall we not be greatening? shall you not be greatening? shall they not be greatening?
Perfect
shall I not have greatened? shall you not have greatened? shall she not have greatened? shall we not have greatened? shall you not have greatened? shall they not have greatened?
V-ing perfect
shall I not have been greatening? shall you not have been greatening? shall she not have been greatening? shall we not have been greatening? shall you not have been greatening? shall they not have been greatening?