could ebb
Verbo regular: ebb - ebbed- ebbed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could ebb
you could ebb
she could ebb
we could ebb
you could ebb
they could ebb 	I could be ebbing
you could be ebbing
she could be ebbing
we could be ebbing
you could be ebbing
they could be ebbing	I could have ebbed
you could have ebbed
she could have ebbed
we could have ebbed
you could have ebbed
they could have ebbed	I could have been ebbing
you could have been ebbing
she could have been ebbing
we could have been ebbing
you could have been ebbing
they could have been ebbing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not ebb
you could not ebb
she could not ebb
we could not ebb
you could not ebb
they could not ebb 	I could not be ebbing
you could not be ebbing
she could not be ebbing
we could not be ebbing
you could not be ebbing
they could not be ebbing	I could not have ebbed
you could not have ebbed
she could not have ebbed
we could not have ebbed
you could not have ebbed
they could not have ebbed	I could not have been ebbing
you could not have been ebbing
she could not have been ebbing
we could not have been ebbing
you could not have been ebbing
they could not have been ebbing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I ebb?
could you ebb?
could she ebb?
could we ebb?
could you ebb?
could they ebb? 	could I be ebbing?
could you be ebbing?
could she be ebbing?
could we be ebbing?
could you be ebbing?
could they be ebbing? 	could I have ebbed?
could you have ebbed?
could she have ebbed?
could we have ebbed?
could you have ebbed?
could they have ebbed? 	could I have been ebbing?
could you have been ebbing?
could she have been ebbing?
could we have been ebbing?
could you have been ebbing?
could they have been ebbing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not ebb?
could you not ebb?
could she not ebb?
could we not ebb?
could you not ebb?
could they not ebb? 	could I not be ebbing?
could you not be ebbing?
could she not be ebbing?
could we not be ebbing?
could you not be ebbing?
could they not be ebbing? 	could I not have ebbed?
could you not have ebbed?
could she not have ebbed?
could we not have ebbed?
could you not have ebbed?
could they not have ebbed? 	could I not have been ebbing?
could you not have been ebbing?
could she not have been ebbing?
could we not have been ebbing?
could you not have been ebbing?
could they not have been ebbing?