would cost
Irregular verb: cost - cost- cost

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd cost
you'd cost
she'd cost
we'd cost
you'd cost
they'd cost 	I'd be costing
you'd be costing
she'd be costing
we'd be costing
you'd be costing
they'd be costing	I would've cost
you would've cost
she would've cost
we would've cost
you would've cost
they would've cost	I would've been costing
you would've been costing
she would've been costing
we would've been costing
you would've been costing
they would've been costing	

Negation 	
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I wouldn't cost
you wouldn't cost
she wouldn't cost
we wouldn't cost
you wouldn't cost
they wouldn't cost 	I wouldn't be costing
you wouldn't be costing
she wouldn't be costing
we wouldn't be costing
you wouldn't be costing
they wouldn't be costing	I wouldn't have cost
you wouldn't have cost
she wouldn't have cost
we wouldn't have cost
you wouldn't have cost
they wouldn't have cost	I wouldn't have been costing
you wouldn't have been costing
she wouldn't have been costing
we wouldn't have been costing
you wouldn't have been costing
they wouldn't have been costing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I cost?
wouldn't you cost?
wouldn't she cost?
wouldn't we cost?
wouldn't you cost?
wouldn't they cost? 	wouldn't I be costing?
wouldn't you be costing?
wouldn't she be costing?
wouldn't we be costing?
wouldn't you be costing?
wouldn't they be costing? 	wouldn't I have cost?
wouldn't you have cost?
wouldn't she have cost?
wouldn't we have cost?
wouldn't you have cost?
wouldn't they have cost? 	wouldn't I have been costing?
wouldn't you have been costing?
wouldn't she have been costing?
wouldn't we have been costing?
wouldn't you have been costing?
wouldn't they have been costing?