ought to reef
Regular verb: reef - reefed- reefed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to reef
you ought to reef
she ought to reef
we ought to reef
you ought to reef
they ought to reef 	I ought to be reefing
you ought to be reefing
she ought to be reefing
we ought to be reefing
you ought to be reefing
they ought to be reefing	I ought to have reefed
you ought to have reefed
she ought to have reefed
we ought to have reefed
you ought to have reefed
they ought to have reefed	I ought to have been reefing
you ought to have been reefing
she ought to have been reefing
we ought to have been reefing
you ought to have been reefing
they ought to have been reefing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to reef
you ought not to reef
she ought not to reef
we ought not to reef
you ought not to reef
they ought not to reef 	I ought not to reefing
you ought not to reefing
she ought not to reefing
we ought not to reefing
you ought not to reefing
they ought not to reefing	I ought not to have reefed
you ought not to have reefed
she ought not to have reefed
we ought not to have reefed
you ought not to have reefed
they ought not to have reefed	I ought not to have been reefing
you ought not to have been reefing
she ought not to have been reefing
we ought not to have been reefing
you ought not to have been reefing
they ought not to have been reefing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I reef?
ought to you reef?
ought to she reef?
ought to we reef?
ought to you reef?
ought to they reef? 	ought to I be reefing?
ought to you be reefing?
ought to she be reefing?
ought to we be reefing?
ought to you be reefing?
ought to they be reefing? 	ought to I have reefed?
ought to you have reefed?
ought to she have reefed?
ought to we have reefed?
ought to you have reefed?
ought to they have reefed? 	ought to I have been reefing?
ought to you have been reefing?
ought to she have been reefing?
ought to we have been reefing?
ought to you have been reefing?
ought to they have been reefing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to reef?
ought you not to reef?
ought she not to reef?
ought we not to reef?
ought you not to reef?
ought they not to reef? 	ought I not to be reefing?
ought you not to be reefing?
ought she not to be reefing?
ought we not to be reefing?
ought you not to be reefing?
ought they not to be reefing? 	ought I not to have reefed?
ought you not to have reefed?
ought she not to have reefed?
ought we not to have reefed?
ought you not to have reefed?
ought they not to have reefed? 	ought I not to have been reefing?
ought you not to have been reefing?
ought she not to have been reefing?
ought we not to have been reefing?
ought you not to have been reefing?
ought they not to have been reefing?