would cost
Verbe irrégulier : cost - cost- cost
Traduction française : coûter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I would cost
you would cost
she would cost
we would cost
you would cost
they would cost 	I would be costing
you would be costing
she would be costing
we would be costing
you would be costing
they would be costing	I would have cost
you would have cost
she would have cost
we would have cost
you would have cost
they would have cost	I would have been costing
you would have been costing
she would have been costing
we would have been costing
you would have been costing
they would have been costing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I would not cost
you would not cost
she would not cost
we would not cost
you would not cost
they would not cost 	I would not be costing
you would not be costing
she would not be costing
we would not be costing
you would not be costing
they would not be costing	I would not have cost
you would not have cost
she would not have cost
we would not have cost
you would not have cost
they would not have cost	I would not have been costing
you would not have been costing
she would not have been costing
we would not have been costing
you would not have been costing
they would not have been costing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I cost?
would you cost?
would she cost?
would we cost?
would you cost?
would they cost? 	would I be costing?
would you be costing?
would she be costing?
would we be costing?
would you be costing?
would they be costing? 	would I have cost?
would you have cost?
would she have cost?
would we have cost?
would you have cost?
would they have cost? 	would I have been costing?
would you have been costing?
would she have been costing?
would we have been costing?
would you have been costing?
would they have been costing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I not cost?
would you not cost?
would she not cost?
would we not cost?
would you not cost?
would they not cost? 	would I not be costing?
would you not be costing?
would she not be costing?
would we not be costing?
would you not be costing?
would they not be costing? 	would I not have cost?
would you not have cost?
would she not have cost?
would we not have cost?
would you not have cost?
would they not have cost? 	would I not have been costing?
would you not have been costing?
would she not have been costing?
would we not have been costing?
would you not have been costing?
would they not have been costing?