I can hearken you can hearken he can hearken we can hearken you can hearken they can hearken
Forma com V-ing
I can be hearkening you can be hearkening he can be hearkening we can be hearkening you can be hearkening they can be hearkening
Perfeito
I can have hearkened you can have hearkened he can have hearkened we can have hearkened you can have hearkened they can have hearkened
Perfeito com V-ing
I can have been hearkening you can have been hearkening he can have been hearkening we can have been hearkening you can have been hearkening they can have been hearkening
Negação
Forma simple
I can't hearken you can't hearken he can't hearken we can't hearken you can't hearken they can't hearken
Forma com V-ing
I can't be hearkening you can't be hearkening he can't be hearkening we can't be hearkening you can't be hearkening they can't be hearkening
Perfeito
I can't have hearkened you can't have hearkened he can't have hearkened we can't have hearkened you can't have hearkened they can't have hearkened
Perfeito com V-ing
I can't have been hearkening you can't have been hearkening he can't have been hearkening we can't have been hearkening you can't have been hearkening they can't have been hearkening
Forma interrogativa
Forma simple
can I hearken? can you hearken? can he hearken? can we hearken? can you hearken? can they hearken?
Forma com V-ing
can I be hearkening? can you be hearkening? can he be hearkening? can we be hearkening? can you be hearkening? can they be hearkening?
Perfeito
can I have hearkened? can you have hearkened? can he have hearkened? can we have hearkened? can you have hearkened? can they have hearkened?
Perfeito com V-ing
can I have been hearkening? can you have been hearkening? can he have been hearkening? can we have been hearkening? can you have been hearkening? can they have been hearkening?
Forma interro-Negação
Forma simple
can't I hearken? can't you hearken? can't he hearken? can't we hearken? can't you hearken? can't they hearken?
Forma com V-ing
can't I be hearkening? can't you be hearkening? can't he be hearkening? can't we be hearkening? can't you be hearkening? can't they be hearkening?
Perfeito
can't I have hearkened? can't you have hearkened? can't he have hearkened? can't we have hearkened? can't you have hearkened? can't they have hearkened?
Perfeito com V-ing
can't I have been hearkening? can't you have been hearkening? can't he have been hearkening? can't we have been hearkening? can't you have been hearkening? can't they have been hearkening?