could categorize
Verbo regular: categorize - categorized- categorized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could categorize
you could categorize
he could categorize
we could categorize
you could categorize
they could categorize 	I could be categorizing
you could be categorizing
he could be categorizing
we could be categorizing
you could be categorizing
they could be categorizing	I could have categorized
you could have categorized
he could have categorized
we could have categorized
you could have categorized
they could have categorized	I could have been categorizing
you could have been categorizing
he could have been categorizing
we could have been categorizing
you could have been categorizing
they could have been categorizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not categorize
you could not categorize
he could not categorize
we could not categorize
you could not categorize
they could not categorize 	I could not be categorizing
you could not be categorizing
he could not be categorizing
we could not be categorizing
you could not be categorizing
they could not be categorizing	I could not have categorized
you could not have categorized
he could not have categorized
we could not have categorized
you could not have categorized
they could not have categorized	I could not have been categorizing
you could not have been categorizing
he could not have been categorizing
we could not have been categorizing
you could not have been categorizing
they could not have been categorizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I categorize?
could you categorize?
could he categorize?
could we categorize?
could you categorize?
could they categorize? 	could I be categorizing?
could you be categorizing?
could he be categorizing?
could we be categorizing?
could you be categorizing?
could they be categorizing? 	could I have categorized?
could you have categorized?
could he have categorized?
could we have categorized?
could you have categorized?
could they have categorized? 	could I have been categorizing?
could you have been categorizing?
could he have been categorizing?
could we have been categorizing?
could you have been categorizing?
could they have been categorizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not categorize?
could you not categorize?
could he not categorize?
could we not categorize?
could you not categorize?
could they not categorize? 	could I not be categorizing?
could you not be categorizing?
could he not be categorizing?
could we not be categorizing?
could you not be categorizing?
could they not be categorizing? 	could I not have categorized?
could you not have categorized?
could he not have categorized?
could we not have categorized?
could you not have categorized?
could they not have categorized? 	could I not have been categorizing?
could you not have been categorizing?
could he not have been categorizing?
could we not have been categorizing?
could you not have been categorizing?
could they not have been categorizing?