I can secede you can secede he can secede we can secede you can secede they can secede
Forma com V-ing
I can be seceding you can be seceding he can be seceding we can be seceding you can be seceding they can be seceding
Perfeito
I can have seceded you can have seceded he can have seceded we can have seceded you can have seceded they can have seceded
Perfeito com V-ing
I can have been seceding you can have been seceding he can have been seceding we can have been seceding you can have been seceding they can have been seceding
Negação
Forma simple
I cannot secede you cannot secede he cannot secede we cannot secede you cannot secede they cannot secede
Forma com V-ing
I cannot be seceding you cannot be seceding he cannot be seceding we cannot be seceding you cannot be seceding they cannot be seceding
Perfeito
I cannot have seceded you cannot have seceded he cannot have seceded we cannot have seceded you cannot have seceded they cannot have seceded
Perfeito com V-ing
I cannot have been seceding you cannot have been seceding he cannot have been seceding we cannot have been seceding you cannot have been seceding they cannot have been seceding
Forma interrogativa
Forma simple
can I secede? can you secede? can he secede? can we secede? can you secede? can they secede?
Forma com V-ing
can I be seceding? can you be seceding? can he be seceding? can we be seceding? can you be seceding? can they be seceding?
Perfeito
can I have seceded? can you have seceded? can he have seceded? can we have seceded? can you have seceded? can they have seceded?
Perfeito com V-ing
can I have been seceding? can you have been seceding? can he have been seceding? can we have been seceding? can you have been seceding? can they have been seceding?
Forma interro-Negação
Forma simple
can I not secede? can you not secede? can he not secede? can we not secede? can you not secede? can they not secede?
Forma com V-ing
can I not be seceding? can you not be seceding? can he not be seceding? can we not be seceding? can you not be seceding? can they not be seceding?
Perfeito
can I not have seceded? can you not have seceded? can he not have seceded? can we not have seceded? can you not have seceded? can they not have seceded?
Perfeito com V-ing
can I not have been seceding? can you not have been seceding? can he not have been seceding? can we not have been seceding? can you not have been seceding? can they not have been seceding?