English verb conjugation
SHALL GUFFAW

Regular verb: guffaw - guffawed - guffawed

Affirmation

Simple form	V-ing form
I shall guffaw you shall guffaw he shall guffaw we shall guffaw you shall guffaw they shall guffaw	I shall be guffawing you shall be guffawing he shall be guffawing we shall be guffawing you shall be guffawing they shall be guffawing
Perfect	V-ing perfect
I shall have guffawed you shall have guffawed he shall have guffawed we shall have guffawed you shall have guffawed they shall have guffawed	I shall have been guffawing you shall have been guffawing he shall have been guffawing we shall have been guffawing you shall have been guffawing they shall have been guffawing

Negation

Simple form	V-ing form
I shall not guffaw you shall not guffaw he shall not guffaw we shall not guffaw you shall not guffaw they shall not guffaw	I shall not be guffawing you shall not be guffawing he shall not be guffawing we shall not be guffawing you shall not be guffawing they shall not be guffawing
Perfect	V-ing perfect
I shall not have guffawed you shall not have guffawed he shall not have guffawed we shall not have guffawed you shall not have guffawed they shall not have guffawed	I shall not have been guffawing you shall not have been guffawing he shall not have been guffawing we shall not have been guffawing you shall not have been guffawing they shall not have been guffawing

Interrogative form

Simple form	V-ing form
shall I guffaw? shall you guffaw? shall he guffaw? shall we guffaw? shall you guffaw? shall they guffaw?	shall I be guffawing? shall you be guffawing? shall he be guffawing? shall we be guffawing? shall you be guffawing? shall they be guffawing?
Perfect	V-ing perfect
shall I have guffawed? shall you have guffawed? shall he have guffawed? shall we have guffawed? shall you have guffawed? shall they have guffawed?	shall I have been guffawing? shall you have been guffawing? shall he have been guffawing? shall we have been guffawing? shall you have been guffawing? shall they have been guffawing?

Interro-negative form

Simple form	V-ing form
shall I not guffaw? shall you not guffaw? shall he not guffaw? shall we not guffaw? shall you not guffaw? shall they not guffaw?	shall I not be guffawing? shall you not be guffawing? shall he not be guffawing? shall we not be guffawing? shall you not be guffawing? shall they not be guffawing?
Perfect	V-ing perfect
shall I not have guffawed? shall you not have guffawed? shall he not have guffawed? shall we not have guffawed? shall you not have guffawed? shall they not have guffawed?	shall I not have been guffawing? shall you not have been guffawing? shall he not have been guffawing? shall we not have been guffawing? shall you not have been guffawing? shall they not have been guffawing?