English verb conjugation
SHALL INVENT

Regular verb: invent - invented - invented

Affirmation

Simple form	V-ing form
I shall invent you shall invent she shall invent we shall invent you shall invent they shall invent	I shall be inventing you shall be inventing she shall be inventing we shall be inventing you shall be inventing they shall be inventing
Perfect	V-ing perfect
I shall have invented you shall have invented she shall have invented we shall have invented you shall have invented they shall have invented	I shall have been inventing you shall have been inventing she shall have been inventing we shall have been inventing you shall have been inventing they shall have been inventing

Negation

Simple form	V-ing form
I shall not invent you shall not invent she shall not invent we shall not invent you shall not invent they shall not invent	I shall not be inventing you shall not be inventing she shall not be inventing we shall not be inventing you shall not be inventing they shall not be inventing
Perfect	V-ing perfect
I shall not have invented you shall not have invented she shall not have invented we shall not have invented you shall not have invented they shall not have invented	I shall not have been inventing you shall not have been inventing she shall not have been inventing we shall not have been inventing you shall not have been inventing they shall not have been inventing

Interrogative form

Simple form	V-ing form
shall I invent? shall you invent? shall she invent? shall we invent? shall you invent? shall they invent?	shall I be inventing? shall you be inventing? shall she be inventing? shall we be inventing? shall you be inventing? shall they be inventing?
Perfect	V-ing perfect
shall I have invented? shall you have invented? shall she have invented? shall we have invented? shall you have invented? shall they have invented?	shall I have been inventing? shall you have been inventing? shall she have been inventing? shall we have been inventing? shall you have been inventing? shall they have been inventing?

Interro-negative form

Simple form	V-ing form
shall I not invent? shall you not invent? shall she not invent? shall we not invent? shall you not invent? shall they not invent?	shall I not be inventing? shall you not be inventing? shall she not be inventing? shall we not be inventing? shall you not be inventing? shall they not be inventing?
Perfect	V-ing perfect
shall I not have invented? shall you not have invented? shall she not have invented? shall we not have invented? shall you not have invented? shall they not have invented?	shall I not have been inventing? shall you not have been inventing? shall she not have been inventing? shall we not have been inventing? shall you not have been inventing? shall they not have been inventing?