shall devour
Regular verb: devour - devoured- devoured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll devour
you'll devour
she'll devour
we'll devour
you'll devour
they'll devour 	I'll be devouring
you'll be devouring
she'll be devouring
we'll be devouring
you'll be devouring
they'll be devouring	I'll have devoured
you'll have devoured
she'll have devoured
we'll have devoured
you'll have devoured
they'll have devoured	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 	V-ing form 	Perfect 	V-ing perfect 	
I shan't devour
you shan't devour
she shan't devour
we shan't devour
you shan't devour
they shan't devour 	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	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	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 	V-ing form 	Perfect 	V-ing perfect 	
shall I devour?
shall you devour?
shall she devour?
shall we devour?
shall you devour?
shall they devour? 	shall I be devouring?
shall you be devouring?
shall she be devouring?
shall we be devouring?
shall you be devouring?
shall they be devouring? 	shall I have devoured?
shall you have devoured?
shall she have devoured?
shall we have devoured?
shall you have devoured?
shall they have devoured? 	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 	V-ing form 	Perfect 	V-ing perfect 	
shan't I devour?
shan't you devour?
shan't she devour?
shan't we devour?
shan't you devour?
shan't they devour? 	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? 	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? 	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?