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