English verb conjugation
SHALL PROOF

Regular verb: proof - proofed - proofed

Affirmation

Simple form	V-ing form
I shall proof you shall proof he shall proof we shall proof you shall proof they shall proof	I shall be proofing you shall be proofing he shall be proofing we shall be proofing you shall be proofing they shall be proofing
Perfect	V-ing perfect
I shall have proofed you shall have proofed he shall have proofed we shall have proofed you shall have proofed they shall have proofed	I shall have been proofing you shall have been proofing he shall have been proofing we shall have been proofing you shall have been proofing they shall have been proofing

Negation

Simple form	V-ing form
I shall not proof you shall not proof he shall not proof we shall not proof you shall not proof they shall not proof	I shall not be proofing you shall not be proofing he shall not be proofing we shall not be proofing you shall not be proofing they shall not be proofing
Perfect	V-ing perfect
I shall not have proofed you shall not have proofed he shall not have proofed we shall not have proofed you shall not have proofed they shall not have proofed	I shall not have been proofing you shall not have been proofing he shall not have been proofing we shall not have been proofing you shall not have been proofing they shall not have been proofing

Interrogative form

Simple form	V-ing form
shall I proof? shall you proof? shall he proof? shall we proof? shall you proof? shall they proof?	shall I be proofing? shall you be proofing? shall he be proofing? shall we be proofing? shall you be proofing? shall they be proofing?
Perfect	V-ing perfect
shall I have proofed? shall you have proofed? shall he have proofed? shall we have proofed? shall you have proofed? shall they have proofed?	shall I have been proofing? shall you have been proofing? shall he have been proofing? shall we have been proofing? shall you have been proofing? shall they have been proofing?

Interro-negative form

Simple form	V-ing form
shall I not proof? shall you not proof? shall he not proof? shall we not proof? shall you not proof? shall they not proof?	shall I not be proofing? shall you not be proofing? shall he not be proofing? shall we not be proofing? shall you not be proofing? shall they not be proofing?
Perfect	V-ing perfect
shall I not have proofed? shall you not have proofed? shall he not have proofed? shall we not have proofed? shall you not have proofed? shall they not have proofed?	shall I not have been proofing? shall you not have been proofing? shall he not have been proofing? shall we not have been proofing? shall you not have been proofing? shall they not have been proofing?