English verb conjugation
SHALL CHUFF

Regular verb: chuff - chuffed - chuffed

Affirmation

Simple form	V-ing form
I shall chuff you shall chuff she shall chuff we shall chuff you shall chuff they shall chuff	I shall be chuffing you shall be chuffing she shall be chuffing we shall be chuffing you shall be chuffing they shall be chuffing
Perfect	V-ing perfect
I shall have chuffed you shall have chuffed she shall have chuffed we shall have chuffed you shall have chuffed they shall have chuffed	I shall have been chuffing you shall have been chuffing she shall have been chuffing we shall have been chuffing you shall have been chuffing they shall have been chuffing

Negation

Simple form	V-ing form
I shall not chuff you shall not chuff she shall not chuff we shall not chuff you shall not chuff they shall not chuff	I shall not be chuffing you shall not be chuffing she shall not be chuffing we shall not be chuffing you shall not be chuffing they shall not be chuffing
Perfect	V-ing perfect
I shall not have chuffed you shall not have chuffed she shall not have chuffed we shall not have chuffed you shall not have chuffed they shall not have chuffed	I shall not have been chuffing you shall not have been chuffing she shall not have been chuffing we shall not have been chuffing you shall not have been chuffing they shall not have been chuffing

Interrogative form

Simple form	V-ing form
shall I chuff? shall you chuff? shall she chuff? shall we chuff? shall you chuff? shall they chuff?	shall I be chuffing? shall you be chuffing? shall she be chuffing? shall we be chuffing? shall you be chuffing? shall they be chuffing?
Perfect	V-ing perfect
shall I have chuffed? shall you have chuffed? shall she have chuffed? shall we have chuffed? shall you have chuffed? shall they have chuffed?	shall I have been chuffing? shall you have been chuffing? shall she have been chuffing? shall we have been chuffing? shall you have been chuffing? shall they have been chuffing?

Interro-negative form

Simple form	V-ing form
shall I not chuff? shall you not chuff? shall she not chuff? shall we not chuff? shall you not chuff? shall they not chuff?	shall I not be chuffing? shall you not be chuffing? shall she not be chuffing? shall we not be chuffing? shall you not be chuffing? shall they not be chuffing?
Perfect	V-ing perfect
shall I not have chuffed? shall you not have chuffed? shall she not have chuffed? shall we not have chuffed? shall you not have chuffed? shall they not have chuffed?	shall I not have been chuffing? shall you not have been chuffing? shall she not have been chuffing? shall we not have been chuffing? shall you not have been chuffing? shall they not have been chuffing?