must collide
Verbo regular: collide - collided- collided

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must collide
you must collide
he must collide
we must collide
you must collide
they must collide 	I must be colliding
you must be colliding
he must be colliding
we must be colliding
you must be colliding
they must be colliding	I must have collided
you must have collided
he must have collided
we must have collided
you must have collided
they must have collided	I must have been colliding
you must have been colliding
he must have been colliding
we must have been colliding
you must have been colliding
they must have been colliding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not collide
you must not collide
he must not collide
we must not collide
you must not collide
they must not collide 	I must not be colliding
you must not be colliding
he must not be colliding
we must not be colliding
you must not be colliding
they must not be colliding	I must not have collided
you must not have collided
he must not have collided
we must not have collided
you must not have collided
they must not have collided	I must not have been colliding
you must not have been colliding
he must not have been colliding
we must not have been colliding
you must not have been colliding
they must not have been colliding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I collide?
must you collide?
must he collide?
must we collide?
must you collide?
must they collide? 	must I be colliding?
must you be colliding?
must he be colliding?
must we be colliding?
must you be colliding?
must they be colliding? 	must I have collided?
must you have collided?
must he have collided?
must we have collided?
must you have collided?
must they have collided? 	must I have been colliding?
must you have been colliding?
must he have been colliding?
must we have been colliding?
must you have been colliding?
must they have been colliding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not collide?
must you not collide?
must he not collide?
must we not collide?
must you not collide?
must they not collide? 	must I not be colliding?
must you not be colliding?
must he not be colliding?
must we not be colliding?
must you not be colliding?
must they not be colliding? 	must I not have collided?
must you not have collided?
must he not have collided?
must we not have collided?
must you not have collided?
must they not have collided? 	must I not have been colliding?
must you not have been colliding?
must he not have been colliding?
must we not have been colliding?
must you not have been colliding?
must they not have been colliding?