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