could balance
Verbe régulier : balance - balanced- balanced
Traduction française : mettre en équilibre - se maintenir en équilibre 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could balance
you could balance
he could balance
we could balance
you could balance
they could balance 	I could be balancing
you could be balancing
he could be balancing
we could be balancing
you could be balancing
they could be balancing	I could have balanced
you could have balanced
he could have balanced
we could have balanced
you could have balanced
they could have balanced	I could have been balancing
you could have been balancing
he could have been balancing
we could have been balancing
you could have been balancing
they could have been balancing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not balance
you could not balance
he could not balance
we could not balance
you could not balance
they could not balance 	I could not be balancing
you could not be balancing
he could not be balancing
we could not be balancing
you could not be balancing
they could not be balancing	I could not have balanced
you could not have balanced
he could not have balanced
we could not have balanced
you could not have balanced
they could not have balanced	I could not have been balancing
you could not have been balancing
he could not have been balancing
we could not have been balancing
you could not have been balancing
they could not have been balancing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I balance?
could you balance?
could he balance?
could we balance?
could you balance?
could they balance? 	could I be balancing?
could you be balancing?
could he be balancing?
could we be balancing?
could you be balancing?
could they be balancing? 	could I have balanced?
could you have balanced?
could he have balanced?
could we have balanced?
could you have balanced?
could they have balanced? 	could I have been balancing?
could you have been balancing?
could he have been balancing?
could we have been balancing?
could you have been balancing?
could they have been balancing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not balance?
could you not balance?
could he not balance?
could we not balance?
could you not balance?
could they not balance? 	could I not be balancing?
could you not be balancing?
could he not be balancing?
could we not be balancing?
could you not be balancing?
could they not be balancing? 	could I not have balanced?
could you not have balanced?
could he not have balanced?
could we not have balanced?
could you not have balanced?
could they not have balanced? 	could I not have been balancing?
could you not have been balancing?
could he not have been balancing?
could we not have been balancing?
could you not have been balancing?
could they not have been balancing?