Conjugação do verbo inglês
COULD MARKET

Verbo regular: market - marketed - marketed

Afirmação

Forma simple	Forma com V-ing
I could market you could market she could market we could market you could market they could market	I could be marketing you could be marketing she could be marketing we could be marketing you could be marketing they could be marketing
Perfeito	Perfeito com V-ing
I could have marketed you could have marketed she could have marketed we could have marketed you could have marketed they could have marketed	I could have been marketing you could have been marketing she could have been marketing we could have been marketing you could have been marketing they could have been marketing

Negação

Forma simple	Forma com V-ing
I couldn't market you couldn't market she couldn't market we couldn't market you couldn't market they couldn't market	I couldn't be marketing you couldn't be marketing she couldn't be marketing we couldn't be marketing you couldn't be marketing they couldn't be marketing
Perfeito	Perfeito com V-ing
I couldn't have marketed you couldn't have marketed she couldn't have marketed we couldn't have marketed you couldn't have marketed they couldn't have marketed	I couldn't have been marketing you couldn't have been marketing she couldn't have been marketing we couldn't have been marketing you couldn't have been marketing they couldn't have been marketing

Forma interrogativa

Forma simple	Forma com V-ing
could I market? could you market? could she market? could we market? could you market? could they market?	could I be marketing? could you be marketing? could she be marketing? could we be marketing? could you be marketing? could they be marketing?
Perfeito	Perfeito com V-ing
could I have marketed? could you have marketed? could she have marketed? could we have marketed? could you have marketed? could they have marketed?	could I have been marketing? could you have been marketing? could she have been marketing? could we have been marketing? could you have been marketing? could they have been marketing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I market? couldn't you market? couldn't she market? couldn't we market? couldn't you market? couldn't they market?	couldn't I be marketing? couldn't you be marketing? couldn't she be marketing? couldn't we be marketing? couldn't you be marketing? couldn't they be marketing?
Perfeito	Perfeito com V-ing
couldn't I have marketed? couldn't you have marketed? couldn't she have marketed? couldn't we have marketed? couldn't you have marketed? couldn't they have marketed?	couldn't I have been marketing? couldn't you have been marketing? couldn't she have been marketing? couldn't we have been marketing? couldn't you have been marketing? couldn't they have been marketing?