could illuminate
Verbo regular: illuminate - illuminated- illuminated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could illuminate
you could illuminate
he could illuminate
we could illuminate
you could illuminate
they could illuminate 	I could be illuminating
you could be illuminating
he could be illuminating
we could be illuminating
you could be illuminating
they could be illuminating	I could have illuminated
you could have illuminated
he could have illuminated
we could have illuminated
you could have illuminated
they could have illuminated	I could have been illuminating
you could have been illuminating
he could have been illuminating
we could have been illuminating
you could have been illuminating
they could have been illuminating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't illuminate
you couldn't illuminate
he couldn't illuminate
we couldn't illuminate
you couldn't illuminate
they couldn't illuminate 	I couldn't be illuminating
you couldn't be illuminating
he couldn't be illuminating
we couldn't be illuminating
you couldn't be illuminating
they couldn't be illuminating	I couldn't have illuminated
you couldn't have illuminated
he couldn't have illuminated
we couldn't have illuminated
you couldn't have illuminated
they couldn't have illuminated	I couldn't have been illuminating
you couldn't have been illuminating
he couldn't have been illuminating
we couldn't have been illuminating
you couldn't have been illuminating
they couldn't have been illuminating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I illuminate?
could you illuminate?
could he illuminate?
could we illuminate?
could you illuminate?
could they illuminate? 	could I be illuminating?
could you be illuminating?
could he be illuminating?
could we be illuminating?
could you be illuminating?
could they be illuminating? 	could I have illuminated?
could you have illuminated?
could he have illuminated?
could we have illuminated?
could you have illuminated?
could they have illuminated? 	could I have been illuminating?
could you have been illuminating?
could he have been illuminating?
could we have been illuminating?
could you have been illuminating?
could they have been illuminating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I illuminate?
couldn't you illuminate?
couldn't he illuminate?
couldn't we illuminate?
couldn't you illuminate?
couldn't they illuminate? 	couldn't I be illuminating?
couldn't you be illuminating?
couldn't he be illuminating?
couldn't we be illuminating?
couldn't you be illuminating?
couldn't they be illuminating? 	couldn't I have illuminated?
couldn't you have illuminated?
couldn't he have illuminated?
couldn't we have illuminated?
couldn't you have illuminated?
couldn't they have illuminated? 	couldn't I have been illuminating?
couldn't you have been illuminating?
couldn't he have been illuminating?
couldn't we have been illuminating?
couldn't you have been illuminating?
couldn't they have been illuminating?