could expunge
Verbo regular: expunge - expunged- expunged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could expunge
you could expunge
he could expunge
we could expunge
you could expunge
they could expunge 	I could be expunging
you could be expunging
he could be expunging
we could be expunging
you could be expunging
they could be expunging	I could have expunged
you could have expunged
he could have expunged
we could have expunged
you could have expunged
they could have expunged	I could have been expunging
you could have been expunging
he could have been expunging
we could have been expunging
you could have been expunging
they could have been expunging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not expunge
you could not expunge
he could not expunge
we could not expunge
you could not expunge
they could not expunge 	I could not be expunging
you could not be expunging
he could not be expunging
we could not be expunging
you could not be expunging
they could not be expunging	I could not have expunged
you could not have expunged
he could not have expunged
we could not have expunged
you could not have expunged
they could not have expunged	I could not have been expunging
you could not have been expunging
he could not have been expunging
we could not have been expunging
you could not have been expunging
they could not have been expunging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I expunge?
could you expunge?
could he expunge?
could we expunge?
could you expunge?
could they expunge? 	could I be expunging?
could you be expunging?
could he be expunging?
could we be expunging?
could you be expunging?
could they be expunging? 	could I have expunged?
could you have expunged?
could he have expunged?
could we have expunged?
could you have expunged?
could they have expunged? 	could I have been expunging?
could you have been expunging?
could he have been expunging?
could we have been expunging?
could you have been expunging?
could they have been expunging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not expunge?
could you not expunge?
could he not expunge?
could we not expunge?
could you not expunge?
could they not expunge? 	could I not be expunging?
could you not be expunging?
could he not be expunging?
could we not be expunging?
could you not be expunging?
could they not be expunging? 	could I not have expunged?
could you not have expunged?
could he not have expunged?
could we not have expunged?
could you not have expunged?
could they not have expunged? 	could I not have been expunging?
could you not have been expunging?
could he not have been expunging?
could we not have been expunging?
could you not have been expunging?
could they not have been expunging?