could bicycle
Verbe régulier : bicycle - bicycled- bicycled
Traduction française : faire du vélo ou de la bicyclette 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could bicycle
you could bicycle
he could bicycle
we could bicycle
you could bicycle
they could bicycle 	I could be bicycling
you could be bicycling
he could be bicycling
we could be bicycling
you could be bicycling
they could be bicycling	I could have bicycled
you could have bicycled
he could have bicycled
we could have bicycled
you could have bicycled
they could have bicycled	I could have been bicycling
you could have been bicycling
he could have been bicycling
we could have been bicycling
you could have been bicycling
they could have been bicycling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not bicycle
you could not bicycle
he could not bicycle
we could not bicycle
you could not bicycle
they could not bicycle 	I could not be bicycling
you could not be bicycling
he could not be bicycling
we could not be bicycling
you could not be bicycling
they could not be bicycling	I could not have bicycled
you could not have bicycled
he could not have bicycled
we could not have bicycled
you could not have bicycled
they could not have bicycled	I could not have been bicycling
you could not have been bicycling
he could not have been bicycling
we could not have been bicycling
you could not have been bicycling
they could not have been bicycling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I bicycle?
could you bicycle?
could he bicycle?
could we bicycle?
could you bicycle?
could they bicycle? 	could I be bicycling?
could you be bicycling?
could he be bicycling?
could we be bicycling?
could you be bicycling?
could they be bicycling? 	could I have bicycled?
could you have bicycled?
could he have bicycled?
could we have bicycled?
could you have bicycled?
could they have bicycled? 	could I have been bicycling?
could you have been bicycling?
could he have been bicycling?
could we have been bicycling?
could you have been bicycling?
could they have been bicycling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not bicycle?
could you not bicycle?
could he not bicycle?
could we not bicycle?
could you not bicycle?
could they not bicycle? 	could I not be bicycling?
could you not be bicycling?
could he not be bicycling?
could we not be bicycling?
could you not be bicycling?
could they not be bicycling? 	could I not have bicycled?
could you not have bicycled?
could he not have bicycled?
could we not have bicycled?
could you not have bicycled?
could they not have bicycled? 	could I not have been bicycling?
could you not have been bicycling?
could he not have been bicycling?
could we not have been bicycling?
could you not have been bicycling?
could they not have been bicycling?