could race
Verbe régulier : race - raced- raced
Traduction française : faire la course - faire la course avec 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could race
you could race
she could race
we could race
you could race
they could race 	I could be racing
you could be racing
she could be racing
we could be racing
you could be racing
they could be racing	I could have raced
you could have raced
she could have raced
we could have raced
you could have raced
they could have raced	I could have been racing
you could have been racing
she could have been racing
we could have been racing
you could have been racing
they could have been racing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't race
you couldn't race
she couldn't race
we couldn't race
you couldn't race
they couldn't race 	I couldn't be racing
you couldn't be racing
she couldn't be racing
we couldn't be racing
you couldn't be racing
they couldn't be racing	I couldn't have raced
you couldn't have raced
she couldn't have raced
we couldn't have raced
you couldn't have raced
they couldn't have raced	I couldn't have been racing
you couldn't have been racing
she couldn't have been racing
we couldn't have been racing
you couldn't have been racing
they couldn't have been racing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I race?
could you race?
could she race?
could we race?
could you race?
could they race? 	could I be racing?
could you be racing?
could she be racing?
could we be racing?
could you be racing?
could they be racing? 	could I have raced?
could you have raced?
could she have raced?
could we have raced?
could you have raced?
could they have raced? 	could I have been racing?
could you have been racing?
could she have been racing?
could we have been racing?
could you have been racing?
could they have been racing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I race?
couldn't you race?
couldn't she race?
couldn't we race?
couldn't you race?
couldn't they race? 	couldn't I be racing?
couldn't you be racing?
couldn't she be racing?
couldn't we be racing?
couldn't you be racing?
couldn't they be racing? 	couldn't I have raced?
couldn't you have raced?
couldn't she have raced?
couldn't we have raced?
couldn't you have raced?
couldn't they have raced? 	couldn't I have been racing?
couldn't you have been racing?
couldn't she have been racing?
couldn't we have been racing?
couldn't you have been racing?
couldn't they have been racing?