English verb conjugation
SHALL BUM

Regular verb: bum - bummed - bummed

Affirmation

Simple form	V-ing form
I'll bum you'll bum she'll bum we'll bum you'll bum they'll bum	I'll be bumming you'll be bumming she'll be bumming we'll be bumming you'll be bumming they'll be bumming
Perfect	V-ing perfect
I'll have bummed you'll have bummed she'll have bummed we'll have bummed you'll have bummed they'll have bummed	I'll have been bumming you'll have been bumming she'll have been bumming we'll have been bumming you'll have been bumming they'll have been bumming

Negation

Simple form	V-ing form
I shan't bum you shan't bum she shan't bum we shan't bum you shan't bum they shan't bum	I shan't be bumming you shan't be bumming she shan't be bumming we shan't be bumming you shan't be bumming they shan't be bumming
Perfect	V-ing perfect
I shan't have bummed you shan't have bummed she shan't have bummed we shan't have bummed you shan't have bummed they shan't have bummed	I shan't have been bumming you shan't have been bumming she shan't have been bumming we shan't have been bumming you shan't have been bumming they shan't have been bumming

Interrogative form

Simple form	V-ing form
shall I bum? shall you bum? shall she bum? shall we bum? shall you bum? shall they bum?	shall I be bumming? shall you be bumming? shall she be bumming? shall we be bumming? shall you be bumming? shall they be bumming?
Perfect	V-ing perfect
shall I have bummed? shall you have bummed? shall she have bummed? shall we have bummed? shall you have bummed? shall they have bummed?	shall I have been bumming? shall you have been bumming? shall she have been bumming? shall we have been bumming? shall you have been bumming? shall they have been bumming?

Interro-negative form

Simple form	V-ing form
shan't I bum? shan't you bum? shan't she bum? shan't we bum? shan't you bum? shan't they bum?	shan't I be bumming? shan't you be bumming? shan't she be bumming? shan't we be bumming? shan't you be bumming? shan't they be bumming?
Perfect	V-ing perfect
shan't I have bummed? shan't you have bummed? shan't she have bummed? shan't we have bummed? shan't you have bummed? shan't they have bummed?	shan't I have been bumming? shan't you have been bumming? shan't she have been bumming? shan't we have been bumming? shan't you have been bumming? shan't they have been bumming?