could tolerate
Verbo regular: tolerate - tolerated- tolerated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could tolerate
you could tolerate
he could tolerate
we could tolerate
you could tolerate
they could tolerate 	I could be tolerating
you could be tolerating
he could be tolerating
we could be tolerating
you could be tolerating
they could be tolerating	I could have tolerated
you could have tolerated
he could have tolerated
we could have tolerated
you could have tolerated
they could have tolerated	I could have been tolerating
you could have been tolerating
he could have been tolerating
we could have been tolerating
you could have been tolerating
they could have been tolerating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not tolerate
you could not tolerate
he could not tolerate
we could not tolerate
you could not tolerate
they could not tolerate 	I could not be tolerating
you could not be tolerating
he could not be tolerating
we could not be tolerating
you could not be tolerating
they could not be tolerating	I could not have tolerated
you could not have tolerated
he could not have tolerated
we could not have tolerated
you could not have tolerated
they could not have tolerated	I could not have been tolerating
you could not have been tolerating
he could not have been tolerating
we could not have been tolerating
you could not have been tolerating
they could not have been tolerating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I tolerate?
could you tolerate?
could he tolerate?
could we tolerate?
could you tolerate?
could they tolerate? 	could I be tolerating?
could you be tolerating?
could he be tolerating?
could we be tolerating?
could you be tolerating?
could they be tolerating? 	could I have tolerated?
could you have tolerated?
could he have tolerated?
could we have tolerated?
could you have tolerated?
could they have tolerated? 	could I have been tolerating?
could you have been tolerating?
could he have been tolerating?
could we have been tolerating?
could you have been tolerating?
could they have been tolerating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not tolerate?
could you not tolerate?
could he not tolerate?
could we not tolerate?
could you not tolerate?
could they not tolerate? 	could I not be tolerating?
could you not be tolerating?
could he not be tolerating?
could we not be tolerating?
could you not be tolerating?
could they not be tolerating? 	could I not have tolerated?
could you not have tolerated?
could he not have tolerated?
could we not have tolerated?
could you not have tolerated?
could they not have tolerated? 	could I not have been tolerating?
could you not have been tolerating?
could he not have been tolerating?
could we not have been tolerating?
could you not have been tolerating?
could they not have been tolerating?