I'll be foundering you'll be foundering she'll be foundering we'll be foundering you'll be foundering they'll be foundering
Perfect
I'll have foundered you'll have foundered she'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 she'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 she 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 she 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 she 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 she 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 she founder? shall we founder? shall you founder? shall they founder?
V-ing form
shall I be foundering? shall you be foundering? shall she be foundering? shall we be foundering? shall you be foundering? shall they be foundering?
Perfect
shall I have foundered? shall you have foundered? shall she 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 she 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 she 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 she 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 she 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 she have been foundering? shan't we have been foundering? shan't you have been foundering? shan't they have been foundering?