English verb conjugation
SHALL FIB

Regular verb: fib - fibbed - fibbed

Affirmation

Simple form	V-ing form
I'll fib you'll fib he'll fib we'll fib you'll fib they'll fib	I'll be fibbing you'll be fibbing he'll be fibbing we'll be fibbing you'll be fibbing they'll be fibbing
Perfect	V-ing perfect
I'll have fibbed you'll have fibbed he'll have fibbed we'll have fibbed you'll have fibbed they'll have fibbed	I'll have been fibbing you'll have been fibbing he'll have been fibbing we'll have been fibbing you'll have been fibbing they'll have been fibbing

Negation

Simple form	V-ing form
I shan't fib you shan't fib he shan't fib we shan't fib you shan't fib they shan't fib	I shan't be fibbing you shan't be fibbing he shan't be fibbing we shan't be fibbing you shan't be fibbing they shan't be fibbing
Perfect	V-ing perfect
I shan't have fibbed you shan't have fibbed he shan't have fibbed we shan't have fibbed you shan't have fibbed they shan't have fibbed	I shan't have been fibbing you shan't have been fibbing he shan't have been fibbing we shan't have been fibbing you shan't have been fibbing they shan't have been fibbing

Interrogative form

Simple form	V-ing form
shall I fib? shall you fib? shall he fib? shall we fib? shall you fib? shall they fib?	shall I be fibbing? shall you be fibbing? shall he be fibbing? shall we be fibbing? shall you be fibbing? shall they be fibbing?
Perfect	V-ing perfect
shall I have fibbed? shall you have fibbed? shall he have fibbed? shall we have fibbed? shall you have fibbed? shall they have fibbed?	shall I have been fibbing? shall you have been fibbing? shall he have been fibbing? shall we have been fibbing? shall you have been fibbing? shall they have been fibbing?

Interro-negative form

Simple form	V-ing form
shan't I fib? shan't you fib? shan't he fib? shan't we fib? shan't you fib? shan't they fib?	shan't I be fibbing? shan't you be fibbing? shan't he be fibbing? shan't we be fibbing? shan't you be fibbing? shan't they be fibbing?
Perfect	V-ing perfect
shan't I have fibbed? shan't you have fibbed? shan't he have fibbed? shan't we have fibbed? shan't you have fibbed? shan't they have fibbed?	shan't I have been fibbing? shan't you have been fibbing? shan't he have been fibbing? shan't we have been fibbing? shan't you have been fibbing? shan't they have been fibbing?