English verb conjugation
SHALL SNIFFLE

Regular verb: sniffle - sniffled - sniffled

Affirmation

Simple form	V-ing form
I shall sniffle you shall sniffle he shall sniffle we shall sniffle you shall sniffle they shall sniffle	I shall be sniffling you shall be sniffling he shall be sniffling we shall be sniffling you shall be sniffling they shall be sniffling
Perfect	V-ing perfect
I shall have sniffled you shall have sniffled he shall have sniffled we shall have sniffled you shall have sniffled they shall have sniffled	I shall have been sniffling you shall have been sniffling he shall have been sniffling we shall have been sniffling you shall have been sniffling they shall have been sniffling

Negation

Simple form	V-ing form
I shall not sniffle you shall not sniffle he shall not sniffle we shall not sniffle you shall not sniffle they shall not sniffle	I shall not be sniffling you shall not be sniffling he shall not be sniffling we shall not be sniffling you shall not be sniffling they shall not be sniffling
Perfect	V-ing perfect
I shall not have sniffled you shall not have sniffled he shall not have sniffled we shall not have sniffled you shall not have sniffled they shall not have sniffled	I shall not have been sniffling you shall not have been sniffling he shall not have been sniffling we shall not have been sniffling you shall not have been sniffling they shall not have been sniffling

Interrogative form

Simple form	V-ing form
shall I sniffle? shall you sniffle? shall he sniffle? shall we sniffle? shall you sniffle? shall they sniffle?	shall I be sniffling? shall you be sniffling? shall he be sniffling? shall we be sniffling? shall you be sniffling? shall they be sniffling?
Perfect	V-ing perfect
shall I have sniffled? shall you have sniffled? shall he have sniffled? shall we have sniffled? shall you have sniffled? shall they have sniffled?	shall I have been sniffling? shall you have been sniffling? shall he have been sniffling? shall we have been sniffling? shall you have been sniffling? shall they have been sniffling?

Interro-negative form

Simple form	V-ing form
shall I not sniffle? shall you not sniffle? shall he not sniffle? shall we not sniffle? shall you not sniffle? shall they not sniffle?	shall I not be sniffling? shall you not be sniffling? shall he not be sniffling? shall we not be sniffling? shall you not be sniffling? shall they not be sniffling?
Perfect	V-ing perfect
shall I not have sniffled? shall you not have sniffled? shall he not have sniffled? shall we not have sniffled? shall you not have sniffled? shall they not have sniffled?	shall I not have been sniffling? shall you not have been sniffling? shall he not have been sniffling? shall we not have been sniffling? shall you not have been sniffling? shall they not have been sniffling?