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