could reutilize
Verbo regular: reutilize - reutilized- reutilized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could reutilize
you could reutilize
he could reutilize
we could reutilize
you could reutilize
they could reutilize 	I could be reutilizing
you could be reutilizing
he could be reutilizing
we could be reutilizing
you could be reutilizing
they could be reutilizing	I could have reutilized
you could have reutilized
he could have reutilized
we could have reutilized
you could have reutilized
they could have reutilized	I could have been reutilizing
you could have been reutilizing
he could have been reutilizing
we could have been reutilizing
you could have been reutilizing
they could have been reutilizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't reutilize
you couldn't reutilize
he couldn't reutilize
we couldn't reutilize
you couldn't reutilize
they couldn't reutilize 	I couldn't be reutilizing
you couldn't be reutilizing
he couldn't be reutilizing
we couldn't be reutilizing
you couldn't be reutilizing
they couldn't be reutilizing	I couldn't have reutilized
you couldn't have reutilized
he couldn't have reutilized
we couldn't have reutilized
you couldn't have reutilized
they couldn't have reutilized	I couldn't have been reutilizing
you couldn't have been reutilizing
he couldn't have been reutilizing
we couldn't have been reutilizing
you couldn't have been reutilizing
they couldn't have been reutilizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I reutilize?
could you reutilize?
could he reutilize?
could we reutilize?
could you reutilize?
could they reutilize? 	could I be reutilizing?
could you be reutilizing?
could he be reutilizing?
could we be reutilizing?
could you be reutilizing?
could they be reutilizing? 	could I have reutilized?
could you have reutilized?
could he have reutilized?
could we have reutilized?
could you have reutilized?
could they have reutilized? 	could I have been reutilizing?
could you have been reutilizing?
could he have been reutilizing?
could we have been reutilizing?
could you have been reutilizing?
could they have been reutilizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I reutilize?
couldn't you reutilize?
couldn't he reutilize?
couldn't we reutilize?
couldn't you reutilize?
couldn't they reutilize? 	couldn't I be reutilizing?
couldn't you be reutilizing?
couldn't he be reutilizing?
couldn't we be reutilizing?
couldn't you be reutilizing?
couldn't they be reutilizing? 	couldn't I have reutilized?
couldn't you have reutilized?
couldn't he have reutilized?
couldn't we have reutilized?
couldn't you have reutilized?
couldn't they have reutilized? 	couldn't I have been reutilizing?
couldn't you have been reutilizing?
couldn't he have been reutilizing?
couldn't we have been reutilizing?
couldn't you have been reutilizing?
couldn't they have been reutilizing?