ought to sensitise
Regular verb: sensitise - sensitised- sensitised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to sensitise
you ought to sensitise
he ought to sensitise
we ought to sensitise
you ought to sensitise
they ought to sensitise 	I ought to be sensitising
you ought to be sensitising
he ought to be sensitising
we ought to be sensitising
you ought to be sensitising
they ought to be sensitising	I ought to have sensitised
you ought to have sensitised
he ought to have sensitised
we ought to have sensitised
you ought to have sensitised
they ought to have sensitised	I ought to have been sensitising
you ought to have been sensitising
he ought to have been sensitising
we ought to have been sensitising
you ought to have been sensitising
they ought to have been sensitising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to sensitise
you oughtn't to sensitise
he oughtn't to sensitise
we oughtn't to sensitise
you oughtn't to sensitise
they oughtn't to sensitise 	I oughtn't to be sensitising
you oughtn't to be sensitising
he oughtn't to be sensitising
we oughtn't to be sensitising
you oughtn't to be sensitising
they oughtn't to be sensitising	I oughtn't to have sensitised
you oughtn't to have sensitised
he oughtn't to have sensitised
we oughtn't to have sensitised
you oughtn't to have sensitised
they oughtn't to have sensitised	I oughtn't to have been sensitising
you oughtn't to have been sensitising
he oughtn't to have been sensitising
we oughtn't to have been sensitising
you oughtn't to have been sensitising
they oughtn't to have been sensitising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I sensitise?
ought to you sensitise?
ought to he sensitise?
ought to we sensitise?
ought to you sensitise?
ought to they sensitise? 	ought to I be sensitising?
ought to you be sensitising?
ought to he be sensitising?
ought to we be sensitising?
ought to you be sensitising?
ought to they be sensitising? 	ought to I have sensitised?
ought to you have sensitised?
ought to he have sensitised?
ought to we have sensitised?
ought to you have sensitised?
ought to they have sensitised? 	ought to I have been sensitising?
ought to you have been sensitising?
ought to he have been sensitising?
ought to we have been sensitising?
ought to you have been sensitising?
ought to they have been sensitising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to sensitise?
oughtn't you to sensitise?
oughtn't he to sensitise?
oughtn't we to sensitise?
oughtn't you to sensitise?
oughtn't they to sensitise? 	oughtn't I to be sensitising?
oughtn't you to be sensitising?
oughtn't he to be sensitising?
oughtn't we to be sensitising?
oughtn't you to be sensitising?
oughtn't they to be sensitising? 	oughtn't I to have sensitised?
oughtn't you to have sensitised?
oughtn't he to have sensitised?
oughtn't we to have sensitised?
oughtn't you to have sensitised?
oughtn't they to have sensitised? 	oughtn't I to have been sensitising?
oughtn't you to have been sensitising?
oughtn't he to have been sensitising?
oughtn't we to have been sensitising?
oughtn't you to have been sensitising?
oughtn't they to have been sensitising?