could rogue
Verbo regular: rogue - rogued- rogued

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could rogue
you could rogue
he could rogue
we could rogue
you could rogue
they could rogue 	I could be roguing
you could be roguing
he could be roguing
we could be roguing
you could be roguing
they could be roguing	I could have rogued
you could have rogued
he could have rogued
we could have rogued
you could have rogued
they could have rogued	I could have been roguing
you could have been roguing
he could have been roguing
we could have been roguing
you could have been roguing
they could have been roguing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not rogue
you could not rogue
he could not rogue
we could not rogue
you could not rogue
they could not rogue 	I could not be roguing
you could not be roguing
he could not be roguing
we could not be roguing
you could not be roguing
they could not be roguing	I could not have rogued
you could not have rogued
he could not have rogued
we could not have rogued
you could not have rogued
they could not have rogued	I could not have been roguing
you could not have been roguing
he could not have been roguing
we could not have been roguing
you could not have been roguing
they could not have been roguing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I rogue?
could you rogue?
could he rogue?
could we rogue?
could you rogue?
could they rogue? 	could I be roguing?
could you be roguing?
could he be roguing?
could we be roguing?
could you be roguing?
could they be roguing? 	could I have rogued?
could you have rogued?
could he have rogued?
could we have rogued?
could you have rogued?
could they have rogued? 	could I have been roguing?
could you have been roguing?
could he have been roguing?
could we have been roguing?
could you have been roguing?
could they have been roguing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not rogue?
could you not rogue?
could he not rogue?
could we not rogue?
could you not rogue?
could they not rogue? 	could I not be roguing?
could you not be roguing?
could he not be roguing?
could we not be roguing?
could you not be roguing?
could they not be roguing? 	could I not have rogued?
could you not have rogued?
could he not have rogued?
could we not have rogued?
could you not have rogued?
could they not have rogued? 	could I not have been roguing?
could you not have been roguing?
could he not have been roguing?
could we not have been roguing?
could you not have been roguing?
could they not have been roguing?