ought to denationalise
Regular verb: denationalise - denationalised- denationalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to denationalise
you ought to denationalise
she ought to denationalise
we ought to denationalise
you ought to denationalise
they ought to denationalise 	I ought to be denationalising
you ought to be denationalising
she ought to be denationalising
we ought to be denationalising
you ought to be denationalising
they ought to be denationalising	I ought to have denationalised
you ought to have denationalised
she ought to have denationalised
we ought to have denationalised
you ought to have denationalised
they ought to have denationalised	I ought to have been denationalising
you ought to have been denationalising
she ought to have been denationalising
we ought to have been denationalising
you ought to have been denationalising
they ought to have been denationalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to denationalise
you ought not to denationalise
she ought not to denationalise
we ought not to denationalise
you ought not to denationalise
they ought not to denationalise 	I ought not to denationalising
you ought not to denationalising
she ought not to denationalising
we ought not to denationalising
you ought not to denationalising
they ought not to denationalising	I ought not to have denationalised
you ought not to have denationalised
she ought not to have denationalised
we ought not to have denationalised
you ought not to have denationalised
they ought not to have denationalised	I ought not to have been denationalising
you ought not to have been denationalising
she ought not to have been denationalising
we ought not to have been denationalising
you ought not to have been denationalising
they ought not to have been denationalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I denationalise?
ought to you denationalise?
ought to she denationalise?
ought to we denationalise?
ought to you denationalise?
ought to they denationalise? 	ought to I be denationalising?
ought to you be denationalising?
ought to she be denationalising?
ought to we be denationalising?
ought to you be denationalising?
ought to they be denationalising? 	ought to I have denationalised?
ought to you have denationalised?
ought to she have denationalised?
ought to we have denationalised?
ought to you have denationalised?
ought to they have denationalised? 	ought to I have been denationalising?
ought to you have been denationalising?
ought to she have been denationalising?
ought to we have been denationalising?
ought to you have been denationalising?
ought to they have been denationalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to denationalise?
ought you not to denationalise?
ought she not to denationalise?
ought we not to denationalise?
ought you not to denationalise?
ought they not to denationalise? 	ought I not to be denationalising?
ought you not to be denationalising?
ought she not to be denationalising?
ought we not to be denationalising?
ought you not to be denationalising?
ought they not to be denationalising? 	ought I not to have denationalised?
ought you not to have denationalised?
ought she not to have denationalised?
ought we not to have denationalised?
ought you not to have denationalised?
ought they not to have denationalised? 	ought I not to have been denationalising?
ought you not to have been denationalising?
ought she not to have been denationalising?
ought we not to have been denationalising?
ought you not to have been denationalising?
ought they not to have been denationalising?