I'll be burbling you'll be burbling she'll be burbling we'll be burbling you'll be burbling they'll be burbling
Perfect
I'll have burbled you'll have burbled she'll have burbled we'll have burbled you'll have burbled they'll have burbled
V-ing perfect
I'll have been burbling you'll have been burbling she'll have been burbling we'll have been burbling you'll have been burbling they'll have been burbling
Negation
Simple form
I shan't burble you shan't burble she shan't burble we shan't burble you shan't burble they shan't burble
V-ing form
I shan't be burbling you shan't be burbling she shan't be burbling we shan't be burbling you shan't be burbling they shan't be burbling
Perfect
I shan't have burbled you shan't have burbled she shan't have burbled we shan't have burbled you shan't have burbled they shan't have burbled
V-ing perfect
I shan't have been burbling you shan't have been burbling she shan't have been burbling we shan't have been burbling you shan't have been burbling they shan't have been burbling
Interrogative form
Simple form
shall I burble? shall you burble? shall she burble? shall we burble? shall you burble? shall they burble?
V-ing form
shall I be burbling? shall you be burbling? shall she be burbling? shall we be burbling? shall you be burbling? shall they be burbling?
Perfect
shall I have burbled? shall you have burbled? shall she have burbled? shall we have burbled? shall you have burbled? shall they have burbled?
V-ing perfect
shall I have been burbling? shall you have been burbling? shall she have been burbling? shall we have been burbling? shall you have been burbling? shall they have been burbling?
Interro-negative form
Simple form
shan't I burble? shan't you burble? shan't she burble? shan't we burble? shan't you burble? shan't they burble?
V-ing form
shan't I be burbling? shan't you be burbling? shan't she be burbling? shan't we be burbling? shan't you be burbling? shan't they be burbling?
Perfect
shan't I have burbled? shan't you have burbled? shan't she have burbled? shan't we have burbled? shan't you have burbled? shan't they have burbled?
V-ing perfect
shan't I have been burbling? shan't you have been burbling? shan't she have been burbling? shan't we have been burbling? shan't you have been burbling? shan't they have been burbling?