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