could capitalize
Verbo regular: capitalize - capitalized- capitalized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could capitalize
you could capitalize
he could capitalize
we could capitalize
you could capitalize
they could capitalize 	I could be capitalizing
you could be capitalizing
he could be capitalizing
we could be capitalizing
you could be capitalizing
they could be capitalizing	I could have capitalized
you could have capitalized
he could have capitalized
we could have capitalized
you could have capitalized
they could have capitalized	I could have been capitalizing
you could have been capitalizing
he could have been capitalizing
we could have been capitalizing
you could have been capitalizing
they could have been capitalizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't capitalize
you couldn't capitalize
he couldn't capitalize
we couldn't capitalize
you couldn't capitalize
they couldn't capitalize 	I couldn't be capitalizing
you couldn't be capitalizing
he couldn't be capitalizing
we couldn't be capitalizing
you couldn't be capitalizing
they couldn't be capitalizing	I couldn't have capitalized
you couldn't have capitalized
he couldn't have capitalized
we couldn't have capitalized
you couldn't have capitalized
they couldn't have capitalized	I couldn't have been capitalizing
you couldn't have been capitalizing
he couldn't have been capitalizing
we couldn't have been capitalizing
you couldn't have been capitalizing
they couldn't have been capitalizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I capitalize?
could you capitalize?
could he capitalize?
could we capitalize?
could you capitalize?
could they capitalize? 	could I be capitalizing?
could you be capitalizing?
could he be capitalizing?
could we be capitalizing?
could you be capitalizing?
could they be capitalizing? 	could I have capitalized?
could you have capitalized?
could he have capitalized?
could we have capitalized?
could you have capitalized?
could they have capitalized? 	could I have been capitalizing?
could you have been capitalizing?
could he have been capitalizing?
could we have been capitalizing?
could you have been capitalizing?
could they have been capitalizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I capitalize?
couldn't you capitalize?
couldn't he capitalize?
couldn't we capitalize?
couldn't you capitalize?
couldn't they capitalize? 	couldn't I be capitalizing?
couldn't you be capitalizing?
couldn't he be capitalizing?
couldn't we be capitalizing?
couldn't you be capitalizing?
couldn't they be capitalizing? 	couldn't I have capitalized?
couldn't you have capitalized?
couldn't he have capitalized?
couldn't we have capitalized?
couldn't you have capitalized?
couldn't they have capitalized? 	couldn't I have been capitalizing?
couldn't you have been capitalizing?
couldn't he have been capitalizing?
couldn't we have been capitalizing?
couldn't you have been capitalizing?
couldn't they have been capitalizing?