could hydrate
Verbo regular: hydrate - hydrated- hydrated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could hydrate
you could hydrate
he could hydrate
we could hydrate
you could hydrate
they could hydrate 	I could be hydrating
you could be hydrating
he could be hydrating
we could be hydrating
you could be hydrating
they could be hydrating	I could have hydrated
you could have hydrated
he could have hydrated
we could have hydrated
you could have hydrated
they could have hydrated	I could have been hydrating
you could have been hydrating
he could have been hydrating
we could have been hydrating
you could have been hydrating
they could have been hydrating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not hydrate
you could not hydrate
he could not hydrate
we could not hydrate
you could not hydrate
they could not hydrate 	I could not be hydrating
you could not be hydrating
he could not be hydrating
we could not be hydrating
you could not be hydrating
they could not be hydrating	I could not have hydrated
you could not have hydrated
he could not have hydrated
we could not have hydrated
you could not have hydrated
they could not have hydrated	I could not have been hydrating
you could not have been hydrating
he could not have been hydrating
we could not have been hydrating
you could not have been hydrating
they could not have been hydrating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I hydrate?
could you hydrate?
could he hydrate?
could we hydrate?
could you hydrate?
could they hydrate? 	could I be hydrating?
could you be hydrating?
could he be hydrating?
could we be hydrating?
could you be hydrating?
could they be hydrating? 	could I have hydrated?
could you have hydrated?
could he have hydrated?
could we have hydrated?
could you have hydrated?
could they have hydrated? 	could I have been hydrating?
could you have been hydrating?
could he have been hydrating?
could we have been hydrating?
could you have been hydrating?
could they have been hydrating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not hydrate?
could you not hydrate?
could he not hydrate?
could we not hydrate?
could you not hydrate?
could they not hydrate? 	could I not be hydrating?
could you not be hydrating?
could he not be hydrating?
could we not be hydrating?
could you not be hydrating?
could they not be hydrating? 	could I not have hydrated?
could you not have hydrated?
could he not have hydrated?
could we not have hydrated?
could you not have hydrated?
could they not have hydrated? 	could I not have been hydrating?
could you not have been hydrating?
could he not have been hydrating?
could we not have been hydrating?
could you not have been hydrating?
could they not have been hydrating?