could abridge
Verbo regular: abridge - abridged- abridged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could abridge
you could abridge
he could abridge
we could abridge
you could abridge
they could abridge 	I could be abridging
you could be abridging
he could be abridging
we could be abridging
you could be abridging
they could be abridging	I could have abridged
you could have abridged
he could have abridged
we could have abridged
you could have abridged
they could have abridged	I could have been abridging
you could have been abridging
he could have been abridging
we could have been abridging
you could have been abridging
they could have been abridging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not abridge
you could not abridge
he could not abridge
we could not abridge
you could not abridge
they could not abridge 	I could not be abridging
you could not be abridging
he could not be abridging
we could not be abridging
you could not be abridging
they could not be abridging	I could not have abridged
you could not have abridged
he could not have abridged
we could not have abridged
you could not have abridged
they could not have abridged	I could not have been abridging
you could not have been abridging
he could not have been abridging
we could not have been abridging
you could not have been abridging
they could not have been abridging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I abridge?
could you abridge?
could he abridge?
could we abridge?
could you abridge?
could they abridge? 	could I be abridging?
could you be abridging?
could he be abridging?
could we be abridging?
could you be abridging?
could they be abridging? 	could I have abridged?
could you have abridged?
could he have abridged?
could we have abridged?
could you have abridged?
could they have abridged? 	could I have been abridging?
could you have been abridging?
could he have been abridging?
could we have been abridging?
could you have been abridging?
could they have been abridging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not abridge?
could you not abridge?
could he not abridge?
could we not abridge?
could you not abridge?
could they not abridge? 	could I not be abridging?
could you not be abridging?
could he not be abridging?
could we not be abridging?
could you not be abridging?
could they not be abridging? 	could I not have abridged?
could you not have abridged?
could he not have abridged?
could we not have abridged?
could you not have abridged?
could they not have abridged? 	could I not have been abridging?
could you not have been abridging?
could he not have been abridging?
could we not have been abridging?
could you not have been abridging?
could they not have been abridging?