ought to contextualise
Regular verb: contextualise - contextualised- contextualised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to contextualise
you ought to contextualise
he ought to contextualise
we ought to contextualise
you ought to contextualise
they ought to contextualise 	I ought to be contextualising
you ought to be contextualising
he ought to be contextualising
we ought to be contextualising
you ought to be contextualising
they ought to be contextualising	I ought to have contextualised
you ought to have contextualised
he ought to have contextualised
we ought to have contextualised
you ought to have contextualised
they ought to have contextualised	I ought to have been contextualising
you ought to have been contextualising
he ought to have been contextualising
we ought to have been contextualising
you ought to have been contextualising
they ought to have been contextualising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to contextualise
you oughtn't to contextualise
he oughtn't to contextualise
we oughtn't to contextualise
you oughtn't to contextualise
they oughtn't to contextualise 	I oughtn't to be contextualising
you oughtn't to be contextualising
he oughtn't to be contextualising
we oughtn't to be contextualising
you oughtn't to be contextualising
they oughtn't to be contextualising	I oughtn't to have contextualised
you oughtn't to have contextualised
he oughtn't to have contextualised
we oughtn't to have contextualised
you oughtn't to have contextualised
they oughtn't to have contextualised	I oughtn't to have been contextualising
you oughtn't to have been contextualising
he oughtn't to have been contextualising
we oughtn't to have been contextualising
you oughtn't to have been contextualising
they oughtn't to have been contextualising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I contextualise?
ought to you contextualise?
ought to he contextualise?
ought to we contextualise?
ought to you contextualise?
ought to they contextualise? 	ought to I be contextualising?
ought to you be contextualising?
ought to he be contextualising?
ought to we be contextualising?
ought to you be contextualising?
ought to they be contextualising? 	ought to I have contextualised?
ought to you have contextualised?
ought to he have contextualised?
ought to we have contextualised?
ought to you have contextualised?
ought to they have contextualised? 	ought to I have been contextualising?
ought to you have been contextualising?
ought to he have been contextualising?
ought to we have been contextualising?
ought to you have been contextualising?
ought to they have been contextualising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to contextualise?
oughtn't you to contextualise?
oughtn't he to contextualise?
oughtn't we to contextualise?
oughtn't you to contextualise?
oughtn't they to contextualise? 	oughtn't I to be contextualising?
oughtn't you to be contextualising?
oughtn't he to be contextualising?
oughtn't we to be contextualising?
oughtn't you to be contextualising?
oughtn't they to be contextualising? 	oughtn't I to have contextualised?
oughtn't you to have contextualised?
oughtn't he to have contextualised?
oughtn't we to have contextualised?
oughtn't you to have contextualised?
oughtn't they to have contextualised? 	oughtn't I to have been contextualising?
oughtn't you to have been contextualising?
oughtn't he to have been contextualising?
oughtn't we to have been contextualising?
oughtn't you to have been contextualising?
oughtn't they to have been contextualising?