Conjugação do verbo inglês
COULD LIBEL

Verbo regular: libel - libelled - libelled

Afirmação

Forma simple	Forma com V-ing
I could libel you could libel she could libel we could libel you could libel they could libel	I could be libelling you could be libelling she could be libelling we could be libelling you could be libelling they could be libelling
Perfeito	Perfeito com V-ing
I could have libelled you could have libelled she could have libelled we could have libelled you could have libelled they could have libelled	I could have been libelling you could have been libelling she could have been libelling we could have been libelling you could have been libelling they could have been libelling

Negação

Forma simple	Forma com V-ing
I could not libel you could not libel she could not libel we could not libel you could not libel they could not libel	I could not be libelling you could not be libelling she could not be libelling we could not be libelling you could not be libelling they could not be libelling
Perfeito	Perfeito com V-ing
I could not have libelled you could not have libelled she could not have libelled we could not have libelled you could not have libelled they could not have libelled	I could not have been libelling you could not have been libelling she could not have been libelling we could not have been libelling you could not have been libelling they could not have been libelling

Forma interrogativa

Forma simple	Forma com V-ing
could I libel? could you libel? could she libel? could we libel? could you libel? could they libel?	could I be libelling? could you be libelling? could she be libelling? could we be libelling? could you be libelling? could they be libelling?
Perfeito	Perfeito com V-ing
could I have libelled? could you have libelled? could she have libelled? could we have libelled? could you have libelled? could they have libelled?	could I have been libelling? could you have been libelling? could she have been libelling? could we have been libelling? could you have been libelling? could they have been libelling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not libel? could you not libel? could she not libel? could we not libel? could you not libel? could they not libel?	could I not be libelling? could you not be libelling? could she not be libelling? could we not be libelling? could you not be libelling? could they not be libelling?
Perfeito	Perfeito com V-ing
could I not have libelled? could you not have libelled? could she not have libelled? could we not have libelled? could you not have libelled? could they not have libelled?	could I not have been libelling? could you not have been libelling? could she not have been libelling? could we not have been libelling? could you not have been libelling? could they not have been libelling?