I can decide you can decide he can decide we can decide you can decide they can decide
Forma con V-ing
I can be deciding you can be deciding he can be deciding we can be deciding you can be deciding they can be deciding
Perfecto
I can have decided you can have decided he can have decided we can have decided you can have decided they can have decided
Perfecto con V-ing
I can have been deciding you can have been deciding he can have been deciding we can have been deciding you can have been deciding they can have been deciding
Negación
Forma simple
I can't decide you can't decide he can't decide we can't decide you can't decide they can't decide
Forma con V-ing
I can't be deciding you can't be deciding he can't be deciding we can't be deciding you can't be deciding they can't be deciding
Perfecto
I can't have decided you can't have decided he can't have decided we can't have decided you can't have decided they can't have decided
Perfecto con V-ing
I can't have been deciding you can't have been deciding he can't have been deciding we can't have been deciding you can't have been deciding they can't have been deciding
Forma interrogativa
Forma simple
can I decide? can you decide? can he decide? can we decide? can you decide? can they decide?
Forma con V-ing
can I be deciding? can you be deciding? can he be deciding? can we be deciding? can you be deciding? can they be deciding?
Perfecto
can I have decided? can you have decided? can he have decided? can we have decided? can you have decided? can they have decided?
Perfecto con V-ing
can I have been deciding? can you have been deciding? can he have been deciding? can we have been deciding? can you have been deciding? can they have been deciding?
Forma interro-negativa
Forma simple
can't I decide? can't you decide? can't he decide? can't we decide? can't you decide? can't they decide?
Forma con V-ing
can't I be deciding? can't you be deciding? can't he be deciding? can't we be deciding? can't you be deciding? can't they be deciding?
Perfecto
can't I have decided? can't you have decided? can't he have decided? can't we have decided? can't you have decided? can't they have decided?
Perfecto con V-ing
can't I have been deciding? can't you have been deciding? can't he have been deciding? can't we have been deciding? can't you have been deciding? can't they have been deciding?