I could bewail you could bewail she could bewail we could bewail you could bewail they could bewail
Forma con V-ing
I could be bewailing you could be bewailing she could be bewailing we could be bewailing you could be bewailing they could be bewailing
Perfecto
I could have bewailed you could have bewailed she could have bewailed we could have bewailed you could have bewailed they could have bewailed
Perfecto con V-ing
I could have been bewailing you could have been bewailing she could have been bewailing we could have been bewailing you could have been bewailing they could have been bewailing
Negación
Forma simple
I could not bewail you could not bewail she could not bewail we could not bewail you could not bewail they could not bewail
Forma con V-ing
I could not be bewailing you could not be bewailing she could not be bewailing we could not be bewailing you could not be bewailing they could not be bewailing
Perfecto
I could not have bewailed you could not have bewailed she could not have bewailed we could not have bewailed you could not have bewailed they could not have bewailed
Perfecto con V-ing
I could not have been bewailing you could not have been bewailing she could not have been bewailing we could not have been bewailing you could not have been bewailing they could not have been bewailing
Forma interrogativa
Forma simple
could I bewail? could you bewail? could she bewail? could we bewail? could you bewail? could they bewail?
Forma con V-ing
could I be bewailing? could you be bewailing? could she be bewailing? could we be bewailing? could you be bewailing? could they be bewailing?
Perfecto
could I have bewailed? could you have bewailed? could she have bewailed? could we have bewailed? could you have bewailed? could they have bewailed?
Perfecto con V-ing
could I have been bewailing? could you have been bewailing? could she have been bewailing? could we have been bewailing? could you have been bewailing? could they have been bewailing?
Forma interro-negativa
Forma simple
could I not bewail? could you not bewail? could she not bewail? could we not bewail? could you not bewail? could they not bewail?
Forma con V-ing
could I not be bewailing? could you not be bewailing? could she not be bewailing? could we not be bewailing? could you not be bewailing? could they not be bewailing?
Perfecto
could I not have bewailed? could you not have bewailed? could she not have bewailed? could we not have bewailed? could you not have bewailed? could they not have bewailed?
Perfecto con V-ing
could I not have been bewailing? could you not have been bewailing? could she not have been bewailing? could we not have been bewailing? could you not have been bewailing? could they not have been bewailing?