I'll be bubbling you'll be bubbling he'll be bubbling we'll be bubbling you'll be bubbling they'll be bubbling
Perfect
I'll have bubbled you'll have bubbled he'll have bubbled we'll have bubbled you'll have bubbled they'll have bubbled
V-ing perfect
I'll have been bubbling you'll have been bubbling he'll have been bubbling we'll have been bubbling you'll have been bubbling they'll have been bubbling
Negation
Simple form
I shan't bubble you shan't bubble he shan't bubble we shan't bubble you shan't bubble they shan't bubble
V-ing form
I shan't be bubbling you shan't be bubbling he shan't be bubbling we shan't be bubbling you shan't be bubbling they shan't be bubbling
Perfect
I shan't have bubbled you shan't have bubbled he shan't have bubbled we shan't have bubbled you shan't have bubbled they shan't have bubbled
V-ing perfect
I shan't have been bubbling you shan't have been bubbling he shan't have been bubbling we shan't have been bubbling you shan't have been bubbling they shan't have been bubbling
Interrogative form
Simple form
shall I bubble? shall you bubble? shall he bubble? shall we bubble? shall you bubble? shall they bubble?
V-ing form
shall I be bubbling? shall you be bubbling? shall he be bubbling? shall we be bubbling? shall you be bubbling? shall they be bubbling?
Perfect
shall I have bubbled? shall you have bubbled? shall he have bubbled? shall we have bubbled? shall you have bubbled? shall they have bubbled?
V-ing perfect
shall I have been bubbling? shall you have been bubbling? shall he have been bubbling? shall we have been bubbling? shall you have been bubbling? shall they have been bubbling?
Interro-negative form
Simple form
shan't I bubble? shan't you bubble? shan't he bubble? shan't we bubble? shan't you bubble? shan't they bubble?
V-ing form
shan't I be bubbling? shan't you be bubbling? shan't he be bubbling? shan't we be bubbling? shan't you be bubbling? shan't they be bubbling?
Perfect
shan't I have bubbled? shan't you have bubbled? shan't he have bubbled? shan't we have bubbled? shan't you have bubbled? shan't they have bubbled?
V-ing perfect
shan't I have been bubbling? shan't you have been bubbling? shan't he have been bubbling? shan't we have been bubbling? shan't you have been bubbling? shan't they have been bubbling?