should engulf
Regular verb: engulf - engulfed- engulfed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should engulf
you should engulf
she should engulf
we should engulf
you should engulf
they should engulf 	I should be engulfing
you should be engulfing
she should be engulfing
we should be engulfing
you should be engulfing
they should be engulfing	I should have engulfed
you should have engulfed
she should have engulfed
we should have engulfed
you should have engulfed
they should have engulfed	I should have been engulfing
you should have been engulfing
she should have been engulfing
we should have been engulfing
you should have been engulfing
they should have been engulfing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not engulf
you should not engulf
she should not engulf
we should not engulf
you should not engulf
they should not engulf 	I should not be engulfing
you should not be engulfing
she should not be engulfing
we should not be engulfing
you should not be engulfing
they should not be engulfing	I should not have engulfed
you should not have engulfed
she should not have engulfed
we should not have engulfed
you should not have engulfed
they should not have engulfed	I should not have been engulfing
you should not have been engulfing
she should not have been engulfing
we should not have been engulfing
you should not have been engulfing
they should not have been engulfing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I engulf?
should you engulf?
should she engulf?
should we engulf?
should you engulf?
should they engulf? 	should I be engulfing?
should you be engulfing?
should she be engulfing?
should we be engulfing?
should you be engulfing?
should they be engulfing? 	should I have engulfed?
should you have engulfed?
should she have engulfed?
should we have engulfed?
should you have engulfed?
should they have engulfed? 	should I have been engulfing?
should you have been engulfing?
should she have been engulfing?
should we have been engulfing?
should you have been engulfing?
should they have been engulfing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not engulf?
should you not engulf?
should she not engulf?
should we not engulf?
should you not engulf?
should they not engulf? 	should I not be engulfing?
should you not be engulfing?
should she not be engulfing?
should we not be engulfing?
should you not be engulfing?
should they not be engulfing? 	should I not have engulfed?
should you not have engulfed?
should she not have engulfed?
should we not have engulfed?
should you not have engulfed?
should they not have engulfed? 	should I not have been engulfing?
should you not have been engulfing?
should she not have been engulfing?
should we not have been engulfing?
should you not have been engulfing?
should they not have been engulfing?