Conjugación del verbo inglés
COULD SEX

Verbo regular: sex - sexed - sexed

Afirmación

Forma simple	Forma con V-ing
I could sex you could sex she could sex we could sex you could sex they could sex	I could be sexing you could be sexing she could be sexing we could be sexing you could be sexing they could be sexing
Perfecto	Perfecto con V-ing
I could have sexed you could have sexed she could have sexed we could have sexed you could have sexed they could have sexed	I could have been sexing you could have been sexing she could have been sexing we could have been sexing you could have been sexing they could have been sexing

Negación

Forma simple	Forma con V-ing
I could not sex you could not sex she could not sex we could not sex you could not sex they could not sex	I could not be sexing you could not be sexing she could not be sexing we could not be sexing you could not be sexing they could not be sexing
Perfecto	Perfecto con V-ing
I could not have sexed you could not have sexed she could not have sexed we could not have sexed you could not have sexed they could not have sexed	I could not have been sexing you could not have been sexing she could not have been sexing we could not have been sexing you could not have been sexing they could not have been sexing

Forma interrogativa

Forma simple	Forma con V-ing
could I sex? could you sex? could she sex? could we sex? could you sex? could they sex?	could I be sexing? could you be sexing? could she be sexing? could we be sexing? could you be sexing? could they be sexing?
Perfecto	Perfecto con V-ing
could I have sexed? could you have sexed? could she have sexed? could we have sexed? could you have sexed? could they have sexed?	could I have been sexing? could you have been sexing? could she have been sexing? could we have been sexing? could you have been sexing? could they have been sexing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not sex? could you not sex? could she not sex? could we not sex? could you not sex? could they not sex?	could I not be sexing? could you not be sexing? could she not be sexing? could we not be sexing? could you not be sexing? could they not be sexing?
Perfecto	Perfecto con V-ing
could I not have sexed? could you not have sexed? could she not have sexed? could we not have sexed? could you not have sexed? could they not have sexed?	could I not have been sexing? could you not have been sexing? could she not have been sexing? could we not have been sexing? could you not have been sexing? could they not have been sexing?