English verb conjugation
SHALL INVENT

Regular verb: invent - invented - invented

Affirmation

Simple form	V-ing form
I shall invent you shall invent he shall invent we shall invent you shall invent they shall invent	I shall be inventing you shall be inventing he 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 he 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 he 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 he 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 he 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 he 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 he 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 he invent? shall we invent? shall you invent? shall they invent?	shall I be inventing? shall you be inventing? shall he 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 he 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 he 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 he 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 he 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 he 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 he not have been inventing? shall we not have been inventing? shall you not have been inventing? shall they not have been inventing?