I can silt you can silt he can silt we can silt you can silt they can silt
Forma com V-ing
I can be silting you can be silting he can be silting we can be silting you can be silting they can be silting
Perfeito
I can have silted you can have silted he can have silted we can have silted you can have silted they can have silted
Perfeito com V-ing
I can have been silting you can have been silting he can have been silting we can have been silting you can have been silting they can have been silting
Negação
Forma simple
I can't silt you can't silt he can't silt we can't silt you can't silt they can't silt
Forma com V-ing
I can't be silting you can't be silting he can't be silting we can't be silting you can't be silting they can't be silting
Perfeito
I can't have silted you can't have silted he can't have silted we can't have silted you can't have silted they can't have silted
Perfeito com V-ing
I can't have been silting you can't have been silting he can't have been silting we can't have been silting you can't have been silting they can't have been silting
Forma interrogativa
Forma simple
can I silt? can you silt? can he silt? can we silt? can you silt? can they silt?
Forma com V-ing
can I be silting? can you be silting? can he be silting? can we be silting? can you be silting? can they be silting?
Perfeito
can I have silted? can you have silted? can he have silted? can we have silted? can you have silted? can they have silted?
Perfeito com V-ing
can I have been silting? can you have been silting? can he have been silting? can we have been silting? can you have been silting? can they have been silting?
Forma interro-Negação
Forma simple
can't I silt? can't you silt? can't he silt? can't we silt? can't you silt? can't they silt?
Forma com V-ing
can't I be silting? can't you be silting? can't he be silting? can't we be silting? can't you be silting? can't they be silting?
Perfeito
can't I have silted? can't you have silted? can't he have silted? can't we have silted? can't you have silted? can't they have silted?
Perfeito com V-ing
can't I have been silting? can't you have been silting? can't he have been silting? can't we have been silting? can't you have been silting? can't they have been silting?