English verb conjugation
SHALL HUFF

Regular verb: huff - huffed - huffed

Affirmation

Simple form	V-ing form
I shall huff you shall huff he shall huff we shall huff you shall huff they shall huff	I shall be huffing you shall be huffing he shall be huffing we shall be huffing you shall be huffing they shall be huffing
Perfect	V-ing perfect
I shall have huffed you shall have huffed he shall have huffed we shall have huffed you shall have huffed they shall have huffed	I shall have been huffing you shall have been huffing he shall have been huffing we shall have been huffing you shall have been huffing they shall have been huffing

Negation

Simple form	V-ing form
I shall not huff you shall not huff he shall not huff we shall not huff you shall not huff they shall not huff	I shall not be huffing you shall not be huffing he shall not be huffing we shall not be huffing you shall not be huffing they shall not be huffing
Perfect	V-ing perfect
I shall not have huffed you shall not have huffed he shall not have huffed we shall not have huffed you shall not have huffed they shall not have huffed	I shall not have been huffing you shall not have been huffing he shall not have been huffing we shall not have been huffing you shall not have been huffing they shall not have been huffing

Interrogative form

Simple form	V-ing form
shall I huff? shall you huff? shall he huff? shall we huff? shall you huff? shall they huff?	shall I be huffing? shall you be huffing? shall he be huffing? shall we be huffing? shall you be huffing? shall they be huffing?
Perfect	V-ing perfect
shall I have huffed? shall you have huffed? shall he have huffed? shall we have huffed? shall you have huffed? shall they have huffed?	shall I have been huffing? shall you have been huffing? shall he have been huffing? shall we have been huffing? shall you have been huffing? shall they have been huffing?

Interro-negative form

Simple form	V-ing form
shall I not huff? shall you not huff? shall he not huff? shall we not huff? shall you not huff? shall they not huff?	shall I not be huffing? shall you not be huffing? shall he not be huffing? shall we not be huffing? shall you not be huffing? shall they not be huffing?
Perfect	V-ing perfect
shall I not have huffed? shall you not have huffed? shall he not have huffed? shall we not have huffed? shall you not have huffed? shall they not have huffed?	shall I not have been huffing? shall you not have been huffing? shall he not have been huffing? shall we not have been huffing? shall you not have been huffing? shall they not have been huffing?