I can boot you can boot she can boot we can boot you can boot they can boot
Forma com V-ing
I can be booting you can be booting she can be booting we can be booting you can be booting they can be booting
Perfeito
I can have booted you can have booted she can have booted we can have booted you can have booted they can have booted
Perfeito com V-ing
I can have been booting you can have been booting she can have been booting we can have been booting you can have been booting they can have been booting
Negação
Forma simple
I can't boot you can't boot she can't boot we can't boot you can't boot they can't boot
Forma com V-ing
I can't be booting you can't be booting she can't be booting we can't be booting you can't be booting they can't be booting
Perfeito
I can't have booted you can't have booted she can't have booted we can't have booted you can't have booted they can't have booted
Perfeito com V-ing
I can't have been booting you can't have been booting she can't have been booting we can't have been booting you can't have been booting they can't have been booting
Forma interrogativa
Forma simple
can I boot? can you boot? can she boot? can we boot? can you boot? can they boot?
Forma com V-ing
can I be booting? can you be booting? can she be booting? can we be booting? can you be booting? can they be booting?
Perfeito
can I have booted? can you have booted? can she have booted? can we have booted? can you have booted? can they have booted?
Perfeito com V-ing
can I have been booting? can you have been booting? can she have been booting? can we have been booting? can you have been booting? can they have been booting?
Forma interro-Negação
Forma simple
can't I boot? can't you boot? can't she boot? can't we boot? can't you boot? can't they boot?
Forma com V-ing
can't I be booting? can't you be booting? can't she be booting? can't we be booting? can't you be booting? can't they be booting?
Perfeito
can't I have booted? can't you have booted? can't she have booted? can't we have booted? can't you have booted? can't they have booted?
Perfeito com V-ing
can't I have been booting? can't you have been booting? can't she have been booting? can't we have been booting? can't you have been booting? can't they have been booting?