ought to roll
Regular verb: roll - rolled- rolled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to roll
you ought to roll
he ought to roll
we ought to roll
you ought to roll
they ought to roll 	I ought to be rolling
you ought to be rolling
he ought to be rolling
we ought to be rolling
you ought to be rolling
they ought to be rolling	I ought to have rolled
you ought to have rolled
he ought to have rolled
we ought to have rolled
you ought to have rolled
they ought to have rolled	I ought to have been rolling
you ought to have been rolling
he ought to have been rolling
we ought to have been rolling
you ought to have been rolling
they ought to have been rolling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to roll
you oughtn't to roll
he oughtn't to roll
we oughtn't to roll
you oughtn't to roll
they oughtn't to roll 	I oughtn't to be rolling
you oughtn't to be rolling
he oughtn't to be rolling
we oughtn't to be rolling
you oughtn't to be rolling
they oughtn't to be rolling	I oughtn't to have rolled
you oughtn't to have rolled
he oughtn't to have rolled
we oughtn't to have rolled
you oughtn't to have rolled
they oughtn't to have rolled	I oughtn't to have been rolling
you oughtn't to have been rolling
he oughtn't to have been rolling
we oughtn't to have been rolling
you oughtn't to have been rolling
they oughtn't to have been rolling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I roll?
ought to you roll?
ought to he roll?
ought to we roll?
ought to you roll?
ought to they roll? 	ought to I be rolling?
ought to you be rolling?
ought to he be rolling?
ought to we be rolling?
ought to you be rolling?
ought to they be rolling? 	ought to I have rolled?
ought to you have rolled?
ought to he have rolled?
ought to we have rolled?
ought to you have rolled?
ought to they have rolled? 	ought to I have been rolling?
ought to you have been rolling?
ought to he have been rolling?
ought to we have been rolling?
ought to you have been rolling?
ought to they have been rolling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to roll?
oughtn't you to roll?
oughtn't he to roll?
oughtn't we to roll?
oughtn't you to roll?
oughtn't they to roll? 	oughtn't I to be rolling?
oughtn't you to be rolling?
oughtn't he to be rolling?
oughtn't we to be rolling?
oughtn't you to be rolling?
oughtn't they to be rolling? 	oughtn't I to have rolled?
oughtn't you to have rolled?
oughtn't he to have rolled?
oughtn't we to have rolled?
oughtn't you to have rolled?
oughtn't they to have rolled? 	oughtn't I to have been rolling?
oughtn't you to have been rolling?
oughtn't he to have been rolling?
oughtn't we to have been rolling?
oughtn't you to have been rolling?
oughtn't they to have been rolling?