could retail
Verbo regolare: retail - retailed- retailed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could retail
you could retail
she could retail
we could retail
you could retail
they could retail 	I could be retailing
you could be retailing
she could be retailing
we could be retailing
you could be retailing
they could be retailing	I could have retailed
you could have retailed
she could have retailed
we could have retailed
you could have retailed
they could have retailed	I could have been retailing
you could have been retailing
she could have been retailing
we could have been retailing
you could have been retailing
they could have been retailing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not retail
you could not retail
she could not retail
we could not retail
you could not retail
they could not retail 	I could not be retailing
you could not be retailing
she could not be retailing
we could not be retailing
you could not be retailing
they could not be retailing	I could not have retailed
you could not have retailed
she could not have retailed
we could not have retailed
you could not have retailed
they could not have retailed	I could not have been retailing
you could not have been retailing
she could not have been retailing
we could not have been retailing
you could not have been retailing
they could not have been retailing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I retail?
could you retail?
could she retail?
could we retail?
could you retail?
could they retail? 	could I be retailing?
could you be retailing?
could she be retailing?
could we be retailing?
could you be retailing?
could they be retailing? 	could I have retailed?
could you have retailed?
could she have retailed?
could we have retailed?
could you have retailed?
could they have retailed? 	could I have been retailing?
could you have been retailing?
could she have been retailing?
could we have been retailing?
could you have been retailing?
could they have been retailing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not retail?
could you not retail?
could she not retail?
could we not retail?
could you not retail?
could they not retail? 	could I not be retailing?
could you not be retailing?
could she not be retailing?
could we not be retailing?
could you not be retailing?
could they not be retailing? 	could I not have retailed?
could you not have retailed?
could she not have retailed?
could we not have retailed?
could you not have retailed?
could they not have retailed? 	could I not have been retailing?
could you not have been retailing?
could she not have been retailing?
could we not have been retailing?
could you not have been retailing?
could they not have been retailing?