I'll be foundering you'll be foundering he'll be foundering we'll be foundering you'll be foundering they'll be foundering
Perfect
I'll have foundered you'll have foundered he'll have foundered we'll have foundered you'll have foundered they'll have foundered
V-ing perfect
I'll have been foundering you'll have been foundering he'll have been foundering we'll have been foundering you'll have been foundering they'll have been foundering
Negation
Simple form
I shan't founder you shan't founder he shan't founder we shan't founder you shan't founder they shan't founder
V-ing form
I shan't be foundering you shan't be foundering he shan't be foundering we shan't be foundering you shan't be foundering they shan't be foundering
Perfect
I shan't have foundered you shan't have foundered he shan't have foundered we shan't have foundered you shan't have foundered they shan't have foundered
V-ing perfect
I shan't have been foundering you shan't have been foundering he shan't have been foundering we shan't have been foundering you shan't have been foundering they shan't have been foundering
Interrogative form
Simple form
shall I founder? shall you founder? shall he founder? shall we founder? shall you founder? shall they founder?
V-ing form
shall I be foundering? shall you be foundering? shall he be foundering? shall we be foundering? shall you be foundering? shall they be foundering?
Perfect
shall I have foundered? shall you have foundered? shall he have foundered? shall we have foundered? shall you have foundered? shall they have foundered?
V-ing perfect
shall I have been foundering? shall you have been foundering? shall he have been foundering? shall we have been foundering? shall you have been foundering? shall they have been foundering?
Interro-negative form
Simple form
shan't I founder? shan't you founder? shan't he founder? shan't we founder? shan't you founder? shan't they founder?
V-ing form
shan't I be foundering? shan't you be foundering? shan't he be foundering? shan't we be foundering? shan't you be foundering? shan't they be foundering?
Perfect
shan't I have foundered? shan't you have foundered? shan't he have foundered? shan't we have foundered? shan't you have foundered? shan't they have foundered?
V-ing perfect
shan't I have been foundering? shan't you have been foundering? shan't he have been foundering? shan't we have been foundering? shan't you have been foundering? shan't they have been foundering?