English verb conjugation
SHALL OVERLAP

Regular verb: overlap - overlapped - overlapped

Affirmation

Simple form	V-ing form
I shall overlap you shall overlap she shall overlap we shall overlap you shall overlap they shall overlap	I shall be overlapping you shall be overlapping she shall be overlapping we shall be overlapping you shall be overlapping they shall be overlapping
Perfect	V-ing perfect
I shall have overlapped you shall have overlapped she shall have overlapped we shall have overlapped you shall have overlapped they shall have overlapped	I shall have been overlapping you shall have been overlapping she shall have been overlapping we shall have been overlapping you shall have been overlapping they shall have been overlapping

Negation

Simple form	V-ing form
I shall not overlap you shall not overlap she shall not overlap we shall not overlap you shall not overlap they shall not overlap	I shall not be overlapping you shall not be overlapping she shall not be overlapping we shall not be overlapping you shall not be overlapping they shall not be overlapping
Perfect	V-ing perfect
I shall not have overlapped you shall not have overlapped she shall not have overlapped we shall not have overlapped you shall not have overlapped they shall not have overlapped	I shall not have been overlapping you shall not have been overlapping she shall not have been overlapping we shall not have been overlapping you shall not have been overlapping they shall not have been overlapping

Interrogative form

Simple form	V-ing form
shall I overlap? shall you overlap? shall she overlap? shall we overlap? shall you overlap? shall they overlap?	shall I be overlapping? shall you be overlapping? shall she be overlapping? shall we be overlapping? shall you be overlapping? shall they be overlapping?
Perfect	V-ing perfect
shall I have overlapped? shall you have overlapped? shall she have overlapped? shall we have overlapped? shall you have overlapped? shall they have overlapped?	shall I have been overlapping? shall you have been overlapping? shall she have been overlapping? shall we have been overlapping? shall you have been overlapping? shall they have been overlapping?

Interro-negative form

Simple form	V-ing form
shall I not overlap? shall you not overlap? shall she not overlap? shall we not overlap? shall you not overlap? shall they not overlap?	shall I not be overlapping? shall you not be overlapping? shall she not be overlapping? shall we not be overlapping? shall you not be overlapping? shall they not be overlapping?
Perfect	V-ing perfect
shall I not have overlapped? shall you not have overlapped? shall she not have overlapped? shall we not have overlapped? shall you not have overlapped? shall they not have overlapped?	shall I not have been overlapping? shall you not have been overlapping? shall she not have been overlapping? shall we not have been overlapping? shall you not have been overlapping? shall they not have been overlapping?