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