Conjugación del verbo inglés
COULD WAITRESS

Verbo regular: waitress - waitressed - waitressed

Afirmación

Forma simple	Forma con V-ing
I could waitress you could waitress he could waitress we could waitress you could waitress they could waitress	I could be waitressing you could be waitressing he could be waitressing we could be waitressing you could be waitressing they could be waitressing
Perfecto	Perfecto con V-ing
I could have waitressed you could have waitressed he could have waitressed we could have waitressed you could have waitressed they could have waitressed	I could have been waitressing you could have been waitressing he could have been waitressing we could have been waitressing you could have been waitressing they could have been waitressing

Negación

Forma simple	Forma con V-ing
I could not waitress you could not waitress he could not waitress we could not waitress you could not waitress they could not waitress	I could not be waitressing you could not be waitressing he could not be waitressing we could not be waitressing you could not be waitressing they could not be waitressing
Perfecto	Perfecto con V-ing
I could not have waitressed you could not have waitressed he could not have waitressed we could not have waitressed you could not have waitressed they could not have waitressed	I could not have been waitressing you could not have been waitressing he could not have been waitressing we could not have been waitressing you could not have been waitressing they could not have been waitressing

Forma interrogativa

Forma simple	Forma con V-ing
could I waitress? could you waitress? could he waitress? could we waitress? could you waitress? could they waitress?	could I be waitressing? could you be waitressing? could he be waitressing? could we be waitressing? could you be waitressing? could they be waitressing?
Perfecto	Perfecto con V-ing
could I have waitressed? could you have waitressed? could he have waitressed? could we have waitressed? could you have waitressed? could they have waitressed?	could I have been waitressing? could you have been waitressing? could he have been waitressing? could we have been waitressing? could you have been waitressing? could they have been waitressing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not waitress? could you not waitress? could he not waitress? could we not waitress? could you not waitress? could they not waitress?	could I not be waitressing? could you not be waitressing? could he not be waitressing? could we not be waitressing? could you not be waitressing? could they not be waitressing?
Perfecto	Perfecto con V-ing
could I not have waitressed? could you not have waitressed? could he not have waitressed? could we not have waitressed? could you not have waitressed? could they not have waitressed?	could I not have been waitressing? could you not have been waitressing? could he not have been waitressing? could we not have been waitressing? could you not have been waitressing? could they not have been waitressing?