ought to prologuise
Regular verb: prologuise - prologuised- prologuised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to prologuise
you ought to prologuise
he ought to prologuise
we ought to prologuise
you ought to prologuise
they ought to prologuise 	I ought to be prologuising
you ought to be prologuising
he ought to be prologuising
we ought to be prologuising
you ought to be prologuising
they ought to be prologuising	I ought to have prologuised
you ought to have prologuised
he ought to have prologuised
we ought to have prologuised
you ought to have prologuised
they ought to have prologuised	I ought to have been prologuising
you ought to have been prologuising
he ought to have been prologuising
we ought to have been prologuising
you ought to have been prologuising
they ought to have been prologuising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to prologuise
you ought not to prologuise
he ought not to prologuise
we ought not to prologuise
you ought not to prologuise
they ought not to prologuise 	I ought not to prologuising
you ought not to prologuising
he ought not to prologuising
we ought not to prologuising
you ought not to prologuising
they ought not to prologuising	I ought not to have prologuised
you ought not to have prologuised
he ought not to have prologuised
we ought not to have prologuised
you ought not to have prologuised
they ought not to have prologuised	I ought not to have been prologuising
you ought not to have been prologuising
he ought not to have been prologuising
we ought not to have been prologuising
you ought not to have been prologuising
they ought not to have been prologuising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I prologuise?
ought to you prologuise?
ought to he prologuise?
ought to we prologuise?
ought to you prologuise?
ought to they prologuise? 	ought to I be prologuising?
ought to you be prologuising?
ought to he be prologuising?
ought to we be prologuising?
ought to you be prologuising?
ought to they be prologuising? 	ought to I have prologuised?
ought to you have prologuised?
ought to he have prologuised?
ought to we have prologuised?
ought to you have prologuised?
ought to they have prologuised? 	ought to I have been prologuising?
ought to you have been prologuising?
ought to he have been prologuising?
ought to we have been prologuising?
ought to you have been prologuising?
ought to they have been prologuising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to prologuise?
ought you not to prologuise?
ought he not to prologuise?
ought we not to prologuise?
ought you not to prologuise?
ought they not to prologuise? 	ought I not to be prologuising?
ought you not to be prologuising?
ought he not to be prologuising?
ought we not to be prologuising?
ought you not to be prologuising?
ought they not to be prologuising? 	ought I not to have prologuised?
ought you not to have prologuised?
ought he not to have prologuised?
ought we not to have prologuised?
ought you not to have prologuised?
ought they not to have prologuised? 	ought I not to have been prologuising?
ought you not to have been prologuising?
ought he not to have been prologuising?
ought we not to have been prologuising?
ought you not to have been prologuising?
ought they not to have been prologuising?