I could decorate you could decorate he could decorate we could decorate you could decorate they could decorate
Forma con V-ing
I could be decorating you could be decorating he could be decorating we could be decorating you could be decorating they could be decorating
Perfecto
I could have decorated you could have decorated he could have decorated we could have decorated you could have decorated they could have decorated
Perfecto con V-ing
I could have been decorating you could have been decorating he could have been decorating we could have been decorating you could have been decorating they could have been decorating
Negación
Forma simple
I could not decorate you could not decorate he could not decorate we could not decorate you could not decorate they could not decorate
Forma con V-ing
I could not be decorating you could not be decorating he could not be decorating we could not be decorating you could not be decorating they could not be decorating
Perfecto
I could not have decorated you could not have decorated he could not have decorated we could not have decorated you could not have decorated they could not have decorated
Perfecto con V-ing
I could not have been decorating you could not have been decorating he could not have been decorating we could not have been decorating you could not have been decorating they could not have been decorating
Forma interrogativa
Forma simple
could I decorate? could you decorate? could he decorate? could we decorate? could you decorate? could they decorate?
Forma con V-ing
could I be decorating? could you be decorating? could he be decorating? could we be decorating? could you be decorating? could they be decorating?
Perfecto
could I have decorated? could you have decorated? could he have decorated? could we have decorated? could you have decorated? could they have decorated?
Perfecto con V-ing
could I have been decorating? could you have been decorating? could he have been decorating? could we have been decorating? could you have been decorating? could they have been decorating?
Forma interro-negativa
Forma simple
could I not decorate? could you not decorate? could he not decorate? could we not decorate? could you not decorate? could they not decorate?
Forma con V-ing
could I not be decorating? could you not be decorating? could he not be decorating? could we not be decorating? could you not be decorating? could they not be decorating?
Perfecto
could I not have decorated? could you not have decorated? could he not have decorated? could we not have decorated? could you not have decorated? could they not have decorated?
Perfecto con V-ing
could I not have been decorating? could you not have been decorating? could he not have been decorating? could we not have been decorating? could you not have been decorating? could they not have been decorating?