I can convince you can convince he can convince we can convince you can convince they can convince
Forma com V-ing
I can be convincing you can be convincing he can be convincing we can be convincing you can be convincing they can be convincing
Perfeito
I can have convinced you can have convinced he can have convinced we can have convinced you can have convinced they can have convinced
Perfeito com V-ing
I can have been convincing you can have been convincing he can have been convincing we can have been convincing you can have been convincing they can have been convincing
Negação
Forma simple
I cannot convince you cannot convince he cannot convince we cannot convince you cannot convince they cannot convince
Forma com V-ing
I cannot be convincing you cannot be convincing he cannot be convincing we cannot be convincing you cannot be convincing they cannot be convincing
Perfeito
I cannot have convinced you cannot have convinced he cannot have convinced we cannot have convinced you cannot have convinced they cannot have convinced
Perfeito com V-ing
I cannot have been convincing you cannot have been convincing he cannot have been convincing we cannot have been convincing you cannot have been convincing they cannot have been convincing
Forma interrogativa
Forma simple
can I convince? can you convince? can he convince? can we convince? can you convince? can they convince?
Forma com V-ing
can I be convincing? can you be convincing? can he be convincing? can we be convincing? can you be convincing? can they be convincing?
Perfeito
can I have convinced? can you have convinced? can he have convinced? can we have convinced? can you have convinced? can they have convinced?
Perfeito com V-ing
can I have been convincing? can you have been convincing? can he have been convincing? can we have been convincing? can you have been convincing? can they have been convincing?
Forma interro-Negação
Forma simple
can I not convince? can you not convince? can he not convince? can we not convince? can you not convince? can they not convince?
Forma com V-ing
can I not be convincing? can you not be convincing? can he not be convincing? can we not be convincing? can you not be convincing? can they not be convincing?
Perfeito
can I not have convinced? can you not have convinced? can he not have convinced? can we not have convinced? can you not have convinced? can they not have convinced?
Perfeito com V-ing
can I not have been convincing? can you not have been convincing? can he not have been convincing? can we not have been convincing? can you not have been convincing? can they not have been convincing?