English verb conjugation
OUGHT TO COLLIDE

Regular verb: collide - collided - collided

Affirmation

Simple form	V-ing form
I ought to collide you ought to collide he ought to collide we ought to collide you ought to collide they ought to collide	I ought to be colliding you ought to be colliding he ought to be colliding we ought to be colliding you ought to be colliding they ought to be colliding
Perfect	V-ing perfect
I ought to have collided you ought to have collided he ought to have collided we ought to have collided you ought to have collided they ought to have collided	I ought to have been colliding you ought to have been colliding he ought to have been colliding we ought to have been colliding you ought to have been colliding they ought to have been colliding

Negation

Simple form	V-ing form
I oughtn't to collide you oughtn't to collide he oughtn't to collide we oughtn't to collide you oughtn't to collide they oughtn't to collide	I oughtn't to be colliding you oughtn't to be colliding he oughtn't to be colliding we oughtn't to be colliding you oughtn't to be colliding they oughtn't to be colliding
Perfect	V-ing perfect
I oughtn't to have collided you oughtn't to have collided he oughtn't to have collided we oughtn't to have collided you oughtn't to have collided they oughtn't to have collided	I oughtn't to have been colliding you oughtn't to have been colliding he oughtn't to have been colliding we oughtn't to have been colliding you oughtn't to have been colliding they oughtn't to have been colliding

Interrogative form

Simple form	V-ing form
ought to I collide? ought to you collide? ought to he collide? ought to we collide? ought to you collide? ought to they collide?	ought to I be colliding? ought to you be colliding? ought to he be colliding? ought to we be colliding? ought to you be colliding? ought to they be colliding?
Perfect	V-ing perfect
ought to I have collided? ought to you have collided? ought to he have collided? ought to we have collided? ought to you have collided? ought to they have collided?	ought to I have been colliding? ought to you have been colliding? ought to he have been colliding? ought to we have been colliding? ought to you have been colliding? ought to they have been colliding?

Interro-negative form

Simple form	V-ing form
oughtn't I to collide? oughtn't you to collide? oughtn't he to collide? oughtn't we to collide? oughtn't you to collide? oughtn't they to collide?	oughtn't I to be colliding? oughtn't you to be colliding? oughtn't he to be colliding? oughtn't we to be colliding? oughtn't you to be colliding? oughtn't they to be colliding?
Perfect	V-ing perfect
oughtn't I to have collided? oughtn't you to have collided? oughtn't he to have collided? oughtn't we to have collided? oughtn't you to have collided? oughtn't they to have collided?	oughtn't I to have been colliding? oughtn't you to have been colliding? oughtn't he to have been colliding? oughtn't we to have been colliding? oughtn't you to have been colliding? oughtn't they to have been colliding?