I ought to collide you ought to collide she ought to collide we ought to collide you ought to collide they ought to collide
V-ing form
I ought to be colliding you ought to be colliding she ought to be colliding we ought to be colliding you ought to be colliding they ought to be colliding
Perfect
I ought to have collided you ought to have collided she ought to have collided we ought to have collided you ought to have collided they ought to have collided
V-ing perfect
I ought to have been colliding you ought to have been colliding she 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
I ought not to collide you ought not to collide she ought not to collide we ought not to collide you ought not to collide they ought not to collide
V-ing form
I ought not to colliding you ought not to colliding she ought not to colliding we ought not to colliding you ought not to colliding they ought not to colliding
Perfect
I ought not to have collided you ought not to have collided she ought not to have collided we ought not to have collided you ought not to have collided they ought not to have collided
V-ing perfect
I ought not to have been colliding you ought not to have been colliding she ought not to have been colliding we ought not to have been colliding you ought not to have been colliding they ought not to have been colliding
Interrogative form
Simple form
ought to I collide? ought to you collide? ought to she collide? ought to we collide? ought to you collide? ought to they collide?
V-ing form
ought to I be colliding? ought to you be colliding? ought to she be colliding? ought to we be colliding? ought to you be colliding? ought to they be colliding?
Perfect
ought to I have collided? ought to you have collided? ought to she have collided? ought to we have collided? ought to you have collided? ought to they have collided?
V-ing perfect
ought to I have been colliding? ought to you have been colliding? ought to she 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
ought I not to collide? ought you not to collide? ought she not to collide? ought we not to collide? ought you not to collide? ought they not to collide?
V-ing form
ought I not to be colliding? ought you not to be colliding? ought she not to be colliding? ought we not to be colliding? ought you not to be colliding? ought they not to be colliding?
Perfect
ought I not to have collided? ought you not to have collided? ought she not to have collided? ought we not to have collided? ought you not to have collided? ought they not to have collided?
V-ing perfect
ought I not to have been colliding? ought you not to have been colliding? ought she not to have been colliding? ought we not to have been colliding? ought you not to have been colliding? ought they not to have been colliding?