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