I could wear you could wear he could wear we could wear you could wear they could wear
Forma con V-ing
I could be wearing you could be wearing he could be wearing we could be wearing you could be wearing they could be wearing
Perfecto
I could have worn you could have worn he could have worn we could have worn you could have worn they could have worn
Perfecto con V-ing
I could have been wearing you could have been wearing he could have been wearing we could have been wearing you could have been wearing they could have been wearing
Negación
Forma simple
I couldn't wear you couldn't wear he couldn't wear we couldn't wear you couldn't wear they couldn't wear
Forma con V-ing
I couldn't be wearing you couldn't be wearing he couldn't be wearing we couldn't be wearing you couldn't be wearing they couldn't be wearing
Perfecto
I couldn't have worn you couldn't have worn he couldn't have worn we couldn't have worn you couldn't have worn they couldn't have worn
Perfecto con V-ing
I couldn't have been wearing you couldn't have been wearing he couldn't have been wearing we couldn't have been wearing you couldn't have been wearing they couldn't have been wearing
Forma interrogativa
Forma simple
could I wear? could you wear? could he wear? could we wear? could you wear? could they wear?
Forma con V-ing
could I be wearing? could you be wearing? could he be wearing? could we be wearing? could you be wearing? could they be wearing?
Perfecto
could I have worn? could you have worn? could he have worn? could we have worn? could you have worn? could they have worn?
Perfecto con V-ing
could I have been wearing? could you have been wearing? could he have been wearing? could we have been wearing? could you have been wearing? could they have been wearing?
Forma interro-negativa
Forma simple
couldn't I wear? couldn't you wear? couldn't he wear? couldn't we wear? couldn't you wear? couldn't they wear?
Forma con V-ing
couldn't I be wearing? couldn't you be wearing? couldn't he be wearing? couldn't we be wearing? couldn't you be wearing? couldn't they be wearing?
Perfecto
couldn't I have worn? couldn't you have worn? couldn't he have worn? couldn't we have worn? couldn't you have worn? couldn't they have worn?
Perfecto con V-ing
couldn't I have been wearing? couldn't you have been wearing? couldn't he have been wearing? couldn't we have been wearing? couldn't you have been wearing? couldn't they have been wearing?