don't I collide? don't you collide? doesn't he collide? don't we collide? don't you collide? don't they collide?
Presente contínuo
am I not colliding? aren't you colliding? isn't he colliding? aren't we colliding? aren't you colliding? aren't they colliding?
Pretérito
didn't I collide? didn't you collide? didn't he collide? didn't we collide? didn't you collide? didn't they collide?
Preterito contínuo
wasn't I colliding? weren't you colliding? wasn't he colliding? weren't we colliding? weren't you colliding? weren't they colliding?
Presente perfeito
haven't I collided? haven't you collided? hasn't he collided? haven't we collided? haven't you collided? haven't they collided?
Presente perfeito contínuo
haven't I been colliding? haven't you been colliding? hasn't he been colliding? haven't we been colliding? haven't you been colliding? haven't they been colliding?
Mais perfeito
hadn't I collided? hadn't you collided? hadn't he collided? hadn't we collided? hadn't you collided? hadn't they collided?
Contínuo mais perfeito
hadn't I been colliding? hadn't you been colliding? hadn't he been colliding? hadn't we been colliding? hadn't you been colliding? hadn't they been colliding?
Futuro
won't I collide? won't you collide? won't he collide? won't we collide? won't you collide? won't they collide?
Futuro contínuo
won't I be colliding? won't you be colliding? won't he be colliding? won't we be colliding? won't you be colliding? won't they be colliding?
futuro perfeito
won't I have collided? won't you have collided? won't he have collided? won't we have collided? won't you have collided? won't they have collided?
futuro perfeito contínuo
won't I have been colliding? won't you have been colliding? won't he have been colliding? won't we have been colliding? won't you have been colliding? won't they have been colliding?
Condicional
Presente
wouldn't I collide? wouldn't you collide? wouldn't he collide? wouldn't we collide? wouldn't you collide? wouldn't they collide?
Presente contínuo
wouldn't I be colliding? wouldn't you be colliding? wouldn't he be colliding? wouldn't we be colliding? wouldn't you be colliding? wouldn't they be colliding?
Passado
wouldn't I have collided? wouldn't you have collided? wouldn't he have collided? wouldn't we have collided? wouldn't you have collided? wouldn't they have collided?
Passado contínuo
wouldn't I have been colliding? wouldn't you have been colliding? wouldn't he have been colliding? wouldn't we have been colliding? wouldn't you have been colliding? wouldn't they have been colliding?