English verb conjugation
SHALL SNUFF

Regular verb: snuff - snuffed - snuffed

Affirmation

Simple form	V-ing form
I shall snuff you shall snuff he shall snuff we shall snuff you shall snuff they shall snuff	I shall be snuffing you shall be snuffing he shall be snuffing we shall be snuffing you shall be snuffing they shall be snuffing
Perfect	V-ing perfect
I shall have snuffed you shall have snuffed he shall have snuffed we shall have snuffed you shall have snuffed they shall have snuffed	I shall have been snuffing you shall have been snuffing he shall have been snuffing we shall have been snuffing you shall have been snuffing they shall have been snuffing

Negation

Simple form	V-ing form
I shall not snuff you shall not snuff he shall not snuff we shall not snuff you shall not snuff they shall not snuff	I shall not be snuffing you shall not be snuffing he shall not be snuffing we shall not be snuffing you shall not be snuffing they shall not be snuffing
Perfect	V-ing perfect
I shall not have snuffed you shall not have snuffed he shall not have snuffed we shall not have snuffed you shall not have snuffed they shall not have snuffed	I shall not have been snuffing you shall not have been snuffing he shall not have been snuffing we shall not have been snuffing you shall not have been snuffing they shall not have been snuffing

Interrogative form

Simple form	V-ing form
shall I snuff? shall you snuff? shall he snuff? shall we snuff? shall you snuff? shall they snuff?	shall I be snuffing? shall you be snuffing? shall he be snuffing? shall we be snuffing? shall you be snuffing? shall they be snuffing?
Perfect	V-ing perfect
shall I have snuffed? shall you have snuffed? shall he have snuffed? shall we have snuffed? shall you have snuffed? shall they have snuffed?	shall I have been snuffing? shall you have been snuffing? shall he have been snuffing? shall we have been snuffing? shall you have been snuffing? shall they have been snuffing?

Interro-negative form

Simple form	V-ing form
shall I not snuff? shall you not snuff? shall he not snuff? shall we not snuff? shall you not snuff? shall they not snuff?	shall I not be snuffing? shall you not be snuffing? shall he not be snuffing? shall we not be snuffing? shall you not be snuffing? shall they not be snuffing?
Perfect	V-ing perfect
shall I not have snuffed? shall you not have snuffed? shall he not have snuffed? shall we not have snuffed? shall you not have snuffed? shall they not have snuffed?	shall I not have been snuffing? shall you not have been snuffing? shall he not have been snuffing? shall we not have been snuffing? shall you not have been snuffing? shall they not have been snuffing?