I should devour you should devour she should devour we should devour you should devour they should devour
V-ing form
I should be devouring you should be devouring she should be devouring we should be devouring you should be devouring they should be devouring
Perfect
I should have devoured you should have devoured she should have devoured we should have devoured you should have devoured they should have devoured
V-ing perfect
I should have been devouring you should have been devouring she should have been devouring we should have been devouring you should have been devouring they should have been devouring
Negation
Simple form
I should not devour you should not devour she should not devour we should not devour you should not devour they should not devour
V-ing form
I should not be devouring you should not be devouring she should not be devouring we should not be devouring you should not be devouring they should not be devouring
Perfect
I should not have devoured you should not have devoured she should not have devoured we should not have devoured you should not have devoured they should not have devoured
V-ing perfect
I should not have been devouring you should not have been devouring she should not have been devouring we should not have been devouring you should not have been devouring they should not have been devouring
Interrogative form
Simple form
should I devour? should you devour? should she devour? should we devour? should you devour? should they devour?
V-ing form
should I be devouring? should you be devouring? should she be devouring? should we be devouring? should you be devouring? should they be devouring?
Perfect
should I have devoured? should you have devoured? should she have devoured? should we have devoured? should you have devoured? should they have devoured?
V-ing perfect
should I have been devouring? should you have been devouring? should she have been devouring? should we have been devouring? should you have been devouring? should they have been devouring?
Interro-negative form
Simple form
should I not devour? should you not devour? should she not devour? should we not devour? should you not devour? should they not devour?
V-ing form
should I not be devouring? should you not be devouring? should she not be devouring? should we not be devouring? should you not be devouring? should they not be devouring?
Perfect
should I not have devoured? should you not have devoured? should she not have devoured? should we not have devoured? should you not have devoured? should they not have devoured?
V-ing perfect
should I not have been devouring? should you not have been devouring? should she not have been devouring? should we not have been devouring? should you not have been devouring? should they not have been devouring?