English verb conjugation
OUGHT TO ROLL

Regular verb: roll - rolled - rolled

Affirmation

Simple form	V-ing form
I ought to roll you ought to roll she 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 she ought to be rolling we ought to be rolling you ought to be rolling they ought to be rolling
Perfect	V-ing perfect
I ought to have rolled you ought to have rolled she 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 she 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
I oughtn't to roll you oughtn't to roll she 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 she oughtn't to be rolling we oughtn't to be rolling you oughtn't to be rolling they oughtn't to be rolling
Perfect	V-ing perfect
I oughtn't to have rolled you oughtn't to have rolled she 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 she 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
ought to I roll? ought to you roll? ought to she 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 she be rolling? ought to we be rolling? ought to you be rolling? ought to they be rolling?
Perfect	V-ing perfect
ought to I have rolled? ought to you have rolled? ought to she 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 she 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
oughtn't I to roll? oughtn't you to roll? oughtn't she 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 she to be rolling? oughtn't we to be rolling? oughtn't you to be rolling? oughtn't they to be rolling?
Perfect	V-ing perfect
oughtn't I to have rolled? oughtn't you to have rolled? oughtn't she 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 she 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?