Conjugación del verbo inglés
COULD WORK

Verbo regular: work - worked - worked

Afirmación

Forma simple	Forma con V-ing
I could work you could work he could work we could work you could work they could work	I could be working you could be working he could be working we could be working you could be working they could be working
Perfecto	Perfecto con V-ing
I could have worked you could have worked he could have worked we could have worked you could have worked they could have worked	I could have been working you could have been working he could have been working we could have been working you could have been working they could have been working

Negación

Forma simple	Forma con V-ing
I couldn't work you couldn't work he couldn't work we couldn't work you couldn't work they couldn't work	I couldn't be working you couldn't be working he couldn't be working we couldn't be working you couldn't be working they couldn't be working
Perfecto	Perfecto con V-ing
I couldn't have worked you couldn't have worked he couldn't have worked we couldn't have worked you couldn't have worked they couldn't have worked	I couldn't have been working you couldn't have been working he couldn't have been working we couldn't have been working you couldn't have been working they couldn't have been working

Forma interrogativa

Forma simple	Forma con V-ing
could I work? could you work? could he work? could we work? could you work? could they work?	could I be working? could you be working? could he be working? could we be working? could you be working? could they be working?
Perfecto	Perfecto con V-ing
could I have worked? could you have worked? could he have worked? could we have worked? could you have worked? could they have worked?	could I have been working? could you have been working? could he have been working? could we have been working? could you have been working? could they have been working?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I work? couldn't you work? couldn't he work? couldn't we work? couldn't you work? couldn't they work?	couldn't I be working? couldn't you be working? couldn't he be working? couldn't we be working? couldn't you be working? couldn't they be working?
Perfecto	Perfecto con V-ing
couldn't I have worked? couldn't you have worked? couldn't he have worked? couldn't we have worked? couldn't you have worked? couldn't they have worked?	couldn't I have been working? couldn't you have been working? couldn't he have been working? couldn't we have been working? couldn't you have been working? couldn't they have been working?