ought to vandalise
Regular verb: vandalise - vandalised- vandalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to vandalise
you ought to vandalise
he ought to vandalise
we ought to vandalise
you ought to vandalise
they ought to vandalise 	I ought to be vandalising
you ought to be vandalising
he ought to be vandalising
we ought to be vandalising
you ought to be vandalising
they ought to be vandalising	I ought to have vandalised
you ought to have vandalised
he ought to have vandalised
we ought to have vandalised
you ought to have vandalised
they ought to have vandalised	I ought to have been vandalising
you ought to have been vandalising
he ought to have been vandalising
we ought to have been vandalising
you ought to have been vandalising
they ought to have been vandalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to vandalise
you oughtn't to vandalise
he oughtn't to vandalise
we oughtn't to vandalise
you oughtn't to vandalise
they oughtn't to vandalise 	I oughtn't to be vandalising
you oughtn't to be vandalising
he oughtn't to be vandalising
we oughtn't to be vandalising
you oughtn't to be vandalising
they oughtn't to be vandalising	I oughtn't to have vandalised
you oughtn't to have vandalised
he oughtn't to have vandalised
we oughtn't to have vandalised
you oughtn't to have vandalised
they oughtn't to have vandalised	I oughtn't to have been vandalising
you oughtn't to have been vandalising
he oughtn't to have been vandalising
we oughtn't to have been vandalising
you oughtn't to have been vandalising
they oughtn't to have been vandalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I vandalise?
ought to you vandalise?
ought to he vandalise?
ought to we vandalise?
ought to you vandalise?
ought to they vandalise? 	ought to I be vandalising?
ought to you be vandalising?
ought to he be vandalising?
ought to we be vandalising?
ought to you be vandalising?
ought to they be vandalising? 	ought to I have vandalised?
ought to you have vandalised?
ought to he have vandalised?
ought to we have vandalised?
ought to you have vandalised?
ought to they have vandalised? 	ought to I have been vandalising?
ought to you have been vandalising?
ought to he have been vandalising?
ought to we have been vandalising?
ought to you have been vandalising?
ought to they have been vandalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to vandalise?
oughtn't you to vandalise?
oughtn't he to vandalise?
oughtn't we to vandalise?
oughtn't you to vandalise?
oughtn't they to vandalise? 	oughtn't I to be vandalising?
oughtn't you to be vandalising?
oughtn't he to be vandalising?
oughtn't we to be vandalising?
oughtn't you to be vandalising?
oughtn't they to be vandalising? 	oughtn't I to have vandalised?
oughtn't you to have vandalised?
oughtn't he to have vandalised?
oughtn't we to have vandalised?
oughtn't you to have vandalised?
oughtn't they to have vandalised? 	oughtn't I to have been vandalising?
oughtn't you to have been vandalising?
oughtn't he to have been vandalising?
oughtn't we to have been vandalising?
oughtn't you to have been vandalising?
oughtn't they to have been vandalising?