I can bulwark you can bulwark he can bulwark we can bulwark you can bulwark they can bulwark
Forma com V-ing
I can be bulwarking you can be bulwarking he can be bulwarking we can be bulwarking you can be bulwarking they can be bulwarking
Perfeito
I can have bulwarked you can have bulwarked he can have bulwarked we can have bulwarked you can have bulwarked they can have bulwarked
Perfeito com V-ing
I can have been bulwarking you can have been bulwarking he can have been bulwarking we can have been bulwarking you can have been bulwarking they can have been bulwarking
Negação
Forma simple
I can't bulwark you can't bulwark he can't bulwark we can't bulwark you can't bulwark they can't bulwark
Forma com V-ing
I can't be bulwarking you can't be bulwarking he can't be bulwarking we can't be bulwarking you can't be bulwarking they can't be bulwarking
Perfeito
I can't have bulwarked you can't have bulwarked he can't have bulwarked we can't have bulwarked you can't have bulwarked they can't have bulwarked
Perfeito com V-ing
I can't have been bulwarking you can't have been bulwarking he can't have been bulwarking we can't have been bulwarking you can't have been bulwarking they can't have been bulwarking
Forma interrogativa
Forma simple
can I bulwark? can you bulwark? can he bulwark? can we bulwark? can you bulwark? can they bulwark?
Forma com V-ing
can I be bulwarking? can you be bulwarking? can he be bulwarking? can we be bulwarking? can you be bulwarking? can they be bulwarking?
Perfeito
can I have bulwarked? can you have bulwarked? can he have bulwarked? can we have bulwarked? can you have bulwarked? can they have bulwarked?
Perfeito com V-ing
can I have been bulwarking? can you have been bulwarking? can he have been bulwarking? can we have been bulwarking? can you have been bulwarking? can they have been bulwarking?
Forma interro-Negação
Forma simple
can't I bulwark? can't you bulwark? can't he bulwark? can't we bulwark? can't you bulwark? can't they bulwark?
Forma com V-ing
can't I be bulwarking? can't you be bulwarking? can't he be bulwarking? can't we be bulwarking? can't you be bulwarking? can't they be bulwarking?
Perfeito
can't I have bulwarked? can't you have bulwarked? can't he have bulwarked? can't we have bulwarked? can't you have bulwarked? can't they have bulwarked?
Perfeito com V-ing
can't I have been bulwarking? can't you have been bulwarking? can't he have been bulwarking? can't we have been bulwarking? can't you have been bulwarking? can't they have been bulwarking?