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 couldn't bewail you couldn't bewail she couldn't bewail we couldn't bewail you couldn't bewail they couldn't bewail
Forma con V-ing
I couldn't be bewailing you couldn't be bewailing she couldn't be bewailing we couldn't be bewailing you couldn't be bewailing they couldn't be bewailing
Perfecto
I couldn't have bewailed you couldn't have bewailed she couldn't have bewailed we couldn't have bewailed you couldn't have bewailed they couldn't have bewailed
Perfecto con V-ing
I couldn't have been bewailing you couldn't have been bewailing she couldn't have been bewailing we couldn't have been bewailing you couldn't have been bewailing they couldn't 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
couldn't I bewail? couldn't you bewail? couldn't she bewail? couldn't we bewail? couldn't you bewail? couldn't they bewail?
Forma con V-ing
couldn't I be bewailing? couldn't you be bewailing? couldn't she be bewailing? couldn't we be bewailing? couldn't you be bewailing? couldn't they be bewailing?
Perfecto
couldn't I have bewailed? couldn't you have bewailed? couldn't she have bewailed? couldn't we have bewailed? couldn't you have bewailed? couldn't they have bewailed?
Perfecto con V-ing
couldn't I have been bewailing? couldn't you have been bewailing? couldn't she have been bewailing? couldn't we have been bewailing? couldn't you have been bewailing? couldn't they have been bewailing?