could trap
Verbo regular: trap - trapped- trapped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could trap
you could trap
she could trap
we could trap
you could trap
they could trap 	I could be trapping
you could be trapping
she could be trapping
we could be trapping
you could be trapping
they could be trapping	I could have trapped
you could have trapped
she could have trapped
we could have trapped
you could have trapped
they could have trapped	I could have been trapping
you could have been trapping
she could have been trapping
we could have been trapping
you could have been trapping
they could have been trapping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not trap
you could not trap
she could not trap
we could not trap
you could not trap
they could not trap 	I could not be trapping
you could not be trapping
she could not be trapping
we could not be trapping
you could not be trapping
they could not be trapping	I could not have trapped
you could not have trapped
she could not have trapped
we could not have trapped
you could not have trapped
they could not have trapped	I could not have been trapping
you could not have been trapping
she could not have been trapping
we could not have been trapping
you could not have been trapping
they could not have been trapping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I trap?
could you trap?
could she trap?
could we trap?
could you trap?
could they trap? 	could I be trapping?
could you be trapping?
could she be trapping?
could we be trapping?
could you be trapping?
could they be trapping? 	could I have trapped?
could you have trapped?
could she have trapped?
could we have trapped?
could you have trapped?
could they have trapped? 	could I have been trapping?
could you have been trapping?
could she have been trapping?
could we have been trapping?
could you have been trapping?
could they have been trapping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not trap?
could you not trap?
could she not trap?
could we not trap?
could you not trap?
could they not trap? 	could I not be trapping?
could you not be trapping?
could she not be trapping?
could we not be trapping?
could you not be trapping?
could they not be trapping? 	could I not have trapped?
could you not have trapped?
could she not have trapped?
could we not have trapped?
could you not have trapped?
could they not have trapped? 	could I not have been trapping?
could you not have been trapping?
could she not have been trapping?
could we not have been trapping?
could you not have been trapping?
could they not have been trapping?