English verb conjugation
SHALL FIB

Regular verb: fib - fibbed - fibbed

Affirmation

Simple form	V-ing form
I'll fib you'll fib she'll fib we'll fib you'll fib they'll fib	I'll be fibbing you'll be fibbing she'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 she'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 she'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 she 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 she 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 she 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 she 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 she fib? shall we fib? shall you fib? shall they fib?	shall I be fibbing? shall you be fibbing? shall she 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 she 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 she 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 she 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 she 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 she 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 she have been fibbing? shan't we have been fibbing? shan't you have been fibbing? shan't they have been fibbing?