shall bluff
Regular verb: bluff - bluffed- bluffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall bluff
you shall bluff
she shall bluff
we shall bluff
you shall bluff
they shall bluff 	I shall be bluffing
you shall be bluffing
she shall be bluffing
we shall be bluffing
you shall be bluffing
they shall be bluffing	I shall have bluffed
you shall have bluffed
she shall have bluffed
we shall have bluffed
you shall have bluffed
they shall have bluffed	I shall have been bluffing
you shall have been bluffing
she shall have been bluffing
we shall have been bluffing
you shall have been bluffing
they shall have been bluffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not bluff
you shall not bluff
she shall not bluff
we shall not bluff
you shall not bluff
they shall not bluff 	I shall not be bluffing
you shall not be bluffing
she shall not be bluffing
we shall not be bluffing
you shall not be bluffing
they shall not be bluffing	I shall not have bluffed
you shall not have bluffed
she shall not have bluffed
we shall not have bluffed
you shall not have bluffed
they shall not have bluffed	I shall not have been bluffing
you shall not have been bluffing
she shall not have been bluffing
we shall not have been bluffing
you shall not have been bluffing
they shall not have been bluffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I bluff?
shall you bluff?
shall she bluff?
shall we bluff?
shall you bluff?
shall they bluff? 	shall I be bluffing?
shall you be bluffing?
shall she be bluffing?
shall we be bluffing?
shall you be bluffing?
shall they be bluffing? 	shall I have bluffed?
shall you have bluffed?
shall she have bluffed?
shall we have bluffed?
shall you have bluffed?
shall they have bluffed? 	shall I have been bluffing?
shall you have been bluffing?
shall she have been bluffing?
shall we have been bluffing?
shall you have been bluffing?
shall they have been bluffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not bluff?
shall you not bluff?
shall she not bluff?
shall we not bluff?
shall you not bluff?
shall they not bluff? 	shall I not be bluffing?
shall you not be bluffing?
shall she not be bluffing?
shall we not be bluffing?
shall you not be bluffing?
shall they not be bluffing? 	shall I not have bluffed?
shall you not have bluffed?
shall she not have bluffed?
shall we not have bluffed?
shall you not have bluffed?
shall they not have bluffed? 	shall I not have been bluffing?
shall you not have been bluffing?
shall she not have been bluffing?
shall we not have been bluffing?
shall you not have been bluffing?
shall they not have been bluffing?