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