English verb conjugation
SHALL FEAST

Regular verb: feast - feasted - feasted

Affirmation

Simple form	V-ing form
I shall feast you shall feast she shall feast we shall feast you shall feast they shall feast	I shall be feasting you shall be feasting she shall be feasting we shall be feasting you shall be feasting they shall be feasting
Perfect	V-ing perfect
I shall have feasted you shall have feasted she shall have feasted we shall have feasted you shall have feasted they shall have feasted	I shall have been feasting you shall have been feasting she shall have been feasting we shall have been feasting you shall have been feasting they shall have been feasting

Negation

Simple form	V-ing form
I shall not feast you shall not feast she shall not feast we shall not feast you shall not feast they shall not feast	I shall not be feasting you shall not be feasting she shall not be feasting we shall not be feasting you shall not be feasting they shall not be feasting
Perfect	V-ing perfect
I shall not have feasted you shall not have feasted she shall not have feasted we shall not have feasted you shall not have feasted they shall not have feasted	I shall not have been feasting you shall not have been feasting she shall not have been feasting we shall not have been feasting you shall not have been feasting they shall not have been feasting

Interrogative form

Simple form	V-ing form
shall I feast? shall you feast? shall she feast? shall we feast? shall you feast? shall they feast?	shall I be feasting? shall you be feasting? shall she be feasting? shall we be feasting? shall you be feasting? shall they be feasting?
Perfect	V-ing perfect
shall I have feasted? shall you have feasted? shall she have feasted? shall we have feasted? shall you have feasted? shall they have feasted?	shall I have been feasting? shall you have been feasting? shall she have been feasting? shall we have been feasting? shall you have been feasting? shall they have been feasting?

Interro-negative form

Simple form	V-ing form
shall I not feast? shall you not feast? shall she not feast? shall we not feast? shall you not feast? shall they not feast?	shall I not be feasting? shall you not be feasting? shall she not be feasting? shall we not be feasting? shall you not be feasting? shall they not be feasting?
Perfect	V-ing perfect
shall I not have feasted? shall you not have feasted? shall she not have feasted? shall we not have feasted? shall you not have feasted? shall they not have feasted?	shall I not have been feasting? shall you not have been feasting? shall she not have been feasting? shall we not have been feasting? shall you not have been feasting? shall they not have been feasting?