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