Conjugação do verbo inglês
SHOULD COST

Verbo irregular: cost - cost - cost

Afirmação

Forma simple	Forma com V-ing
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
Perfeito	Perfeito com V-ing
I should've cost you should've cost she should've cost we should've cost you should've cost they should've cost	I should've been costing you should've been costing she should've been costing we should've been costing you should've been costing they should've been costing

Negação

Forma simple	Forma com V-ing
I shouldn't cost you shouldn't cost she shouldn't cost we shouldn't cost you shouldn't cost they shouldn't cost	I shouldn't be costing you shouldn't be costing she shouldn't be costing we shouldn't be costing you shouldn't be costing they shouldn't be costing
Perfeito	Perfeito com V-ing
I shouldn't have cost you shouldn't have cost she shouldn't have cost we shouldn't have cost you shouldn't have cost they shouldn't have cost	I shouldn't have been costing you shouldn't have been costing she shouldn't have been costing we shouldn't have been costing you shouldn't have been costing they shouldn't have been costing

Forma interrogativa

Forma simple	Forma com V-ing
should I cost? should you cost? should she cost? should we cost? should you cost? should they cost?	should I be costing? should you be costing? should she be costing? should we be costing? should you be costing? should they be costing?
Perfeito	Perfeito com V-ing
should I have cost? should you have cost? should she have cost? should we have cost? should you have cost? should they have cost?	should I have been costing? should you have been costing? should she have been costing? should we have been costing? should you have been costing? should they have been costing?

Forma interro-Negação

Forma simple	Forma com V-ing
shouldn't I cost? shouldn't you cost? shouldn't she cost? shouldn't we cost? shouldn't you cost? shouldn't they cost?	shouldn't I be costing? shouldn't you be costing? shouldn't she be costing? shouldn't we be costing? shouldn't you be costing? shouldn't they be costing?
Perfeito	Perfeito com V-ing
shouldn't I have cost? shouldn't you have cost? shouldn't she have cost? shouldn't we have cost? shouldn't you have cost? shouldn't they have cost?	shouldn't I have been costing? shouldn't you have been costing? shouldn't she have been costing? shouldn't we have been costing? shouldn't you have been costing? shouldn't they have been costing?