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