I shall preface you shall preface she shall preface we shall preface you shall preface they shall preface
V-ing form
I shall be prefacing you shall be prefacing she shall be prefacing we shall be prefacing you shall be prefacing they shall be prefacing
Perfect
I shall have prefaced you shall have prefaced she shall have prefaced we shall have prefaced you shall have prefaced they shall have prefaced
V-ing perfect
I shall have been prefacing you shall have been prefacing she shall have been prefacing we shall have been prefacing you shall have been prefacing they shall have been prefacing
Negation
Simple form
I shall not preface you shall not preface she shall not preface we shall not preface you shall not preface they shall not preface
V-ing form
I shall not be prefacing you shall not be prefacing she shall not be prefacing we shall not be prefacing you shall not be prefacing they shall not be prefacing
Perfect
I shall not have prefaced you shall not have prefaced she shall not have prefaced we shall not have prefaced you shall not have prefaced they shall not have prefaced
V-ing perfect
I shall not have been prefacing you shall not have been prefacing she shall not have been prefacing we shall not have been prefacing you shall not have been prefacing they shall not have been prefacing
Interrogative form
Simple form
shall I preface? shall you preface? shall she preface? shall we preface? shall you preface? shall they preface?
V-ing form
shall I be prefacing? shall you be prefacing? shall she be prefacing? shall we be prefacing? shall you be prefacing? shall they be prefacing?
Perfect
shall I have prefaced? shall you have prefaced? shall she have prefaced? shall we have prefaced? shall you have prefaced? shall they have prefaced?
V-ing perfect
shall I have been prefacing? shall you have been prefacing? shall she have been prefacing? shall we have been prefacing? shall you have been prefacing? shall they have been prefacing?
Interro-negative form
Simple form
shall I not preface? shall you not preface? shall she not preface? shall we not preface? shall you not preface? shall they not preface?
V-ing form
shall I not be prefacing? shall you not be prefacing? shall she not be prefacing? shall we not be prefacing? shall you not be prefacing? shall they not be prefacing?
Perfect
shall I not have prefaced? shall you not have prefaced? shall she not have prefaced? shall we not have prefaced? shall you not have prefaced? shall they not have prefaced?
V-ing perfect
shall I not have been prefacing? shall you not have been prefacing? shall she not have been prefacing? shall we not have been prefacing? shall you not have been prefacing? shall they not have been prefacing?