Conjugação do verbo inglês
COULD ADVERTISE

Verbo regular: advertise - advertised - advertised

Afirmação

Forma simple	Forma com V-ing
I could advertise you could advertise she could advertise we could advertise you could advertise they could advertise	I could be advertising you could be advertising she could be advertising we could be advertising you could be advertising they could be advertising
Perfeito	Perfeito com V-ing
I could have advertised you could have advertised she could have advertised we could have advertised you could have advertised they could have advertised	I could have been advertising you could have been advertising she could have been advertising we could have been advertising you could have been advertising they could have been advertising

Negação

Forma simple	Forma com V-ing
I could not advertise you could not advertise she could not advertise we could not advertise you could not advertise they could not advertise	I could not be advertising you could not be advertising she could not be advertising we could not be advertising you could not be advertising they could not be advertising
Perfeito	Perfeito com V-ing
I could not have advertised you could not have advertised she could not have advertised we could not have advertised you could not have advertised they could not have advertised	I could not have been advertising you could not have been advertising she could not have been advertising we could not have been advertising you could not have been advertising they could not have been advertising

Forma interrogativa

Forma simple	Forma com V-ing
could I advertise? could you advertise? could she advertise? could we advertise? could you advertise? could they advertise?	could I be advertising? could you be advertising? could she be advertising? could we be advertising? could you be advertising? could they be advertising?
Perfeito	Perfeito com V-ing
could I have advertised? could you have advertised? could she have advertised? could we have advertised? could you have advertised? could they have advertised?	could I have been advertising? could you have been advertising? could she have been advertising? could we have been advertising? could you have been advertising? could they have been advertising?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not advertise? could you not advertise? could she not advertise? could we not advertise? could you not advertise? could they not advertise?	could I not be advertising? could you not be advertising? could she not be advertising? could we not be advertising? could you not be advertising? could they not be advertising?
Perfeito	Perfeito com V-ing
could I not have advertised? could you not have advertised? could she not have advertised? could we not have advertised? could you not have advertised? could they not have advertised?	could I not have been advertising? could you not have been advertising? could she not have been advertising? could we not have been advertising? could you not have been advertising? could they not have been advertising?