ought to ingulf
Regular verb: ingulf - ingulfed- ingulfed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ingulf
you ought to ingulf
he ought to ingulf
we ought to ingulf
you ought to ingulf
they ought to ingulf 	I ought to be ingulfing
you ought to be ingulfing
he ought to be ingulfing
we ought to be ingulfing
you ought to be ingulfing
they ought to be ingulfing	I ought to have ingulfed
you ought to have ingulfed
he ought to have ingulfed
we ought to have ingulfed
you ought to have ingulfed
they ought to have ingulfed	I ought to have been ingulfing
you ought to have been ingulfing
he ought to have been ingulfing
we ought to have been ingulfing
you ought to have been ingulfing
they ought to have been ingulfing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to ingulf
you ought not to ingulf
he ought not to ingulf
we ought not to ingulf
you ought not to ingulf
they ought not to ingulf 	I ought not to ingulfing
you ought not to ingulfing
he ought not to ingulfing
we ought not to ingulfing
you ought not to ingulfing
they ought not to ingulfing	I ought not to have ingulfed
you ought not to have ingulfed
he ought not to have ingulfed
we ought not to have ingulfed
you ought not to have ingulfed
they ought not to have ingulfed	I ought not to have been ingulfing
you ought not to have been ingulfing
he ought not to have been ingulfing
we ought not to have been ingulfing
you ought not to have been ingulfing
they ought not to have been ingulfing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ingulf?
ought to you ingulf?
ought to he ingulf?
ought to we ingulf?
ought to you ingulf?
ought to they ingulf? 	ought to I be ingulfing?
ought to you be ingulfing?
ought to he be ingulfing?
ought to we be ingulfing?
ought to you be ingulfing?
ought to they be ingulfing? 	ought to I have ingulfed?
ought to you have ingulfed?
ought to he have ingulfed?
ought to we have ingulfed?
ought to you have ingulfed?
ought to they have ingulfed? 	ought to I have been ingulfing?
ought to you have been ingulfing?
ought to he have been ingulfing?
ought to we have been ingulfing?
ought to you have been ingulfing?
ought to they have been ingulfing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to ingulf?
ought you not to ingulf?
ought he not to ingulf?
ought we not to ingulf?
ought you not to ingulf?
ought they not to ingulf? 	ought I not to be ingulfing?
ought you not to be ingulfing?
ought he not to be ingulfing?
ought we not to be ingulfing?
ought you not to be ingulfing?
ought they not to be ingulfing? 	ought I not to have ingulfed?
ought you not to have ingulfed?
ought he not to have ingulfed?
ought we not to have ingulfed?
ought you not to have ingulfed?
ought they not to have ingulfed? 	ought I not to have been ingulfing?
ought you not to have been ingulfing?
ought he not to have been ingulfing?
ought we not to have been ingulfing?
ought you not to have been ingulfing?
ought they not to have been ingulfing?