I'll be colliding you'll be colliding he'll be colliding we'll be colliding you'll be colliding they'll be colliding
Futuro anteriore
I'll have collided you'll have collided he'll have collided we'll have collided you'll have collided they'll have collided
Futuro anteriore contínuo
I'll have been colliding you'll have been colliding he'll have been colliding we'll have been colliding you'll have been colliding they'll have been colliding
I'd be colliding you'd be colliding he'd be colliding we'd be colliding you'd be colliding they'd be colliding
Passato
I'd have collided you'd have collided he'd have collided we'd have collided you'd have collided they'd have collided
Passato continuo
I'd have been colliding you'd have been colliding he'd have been colliding we'd have been colliding you'd have been colliding they'd have been colliding