I can scrub you can scrub he can scrub we can scrub you can scrub they can scrub
Forma com V-ing
I can be scrubbing you can be scrubbing he can be scrubbing we can be scrubbing you can be scrubbing they can be scrubbing
Perfeito
I can have scrubbed you can have scrubbed he can have scrubbed we can have scrubbed you can have scrubbed they can have scrubbed
Perfeito com V-ing
I can have been scrubbing you can have been scrubbing he can have been scrubbing we can have been scrubbing you can have been scrubbing they can have been scrubbing
Negação
Forma simple
I can't scrub you can't scrub he can't scrub we can't scrub you can't scrub they can't scrub
Forma com V-ing
I can't be scrubbing you can't be scrubbing he can't be scrubbing we can't be scrubbing you can't be scrubbing they can't be scrubbing
Perfeito
I can't have scrubbed you can't have scrubbed he can't have scrubbed we can't have scrubbed you can't have scrubbed they can't have scrubbed
Perfeito com V-ing
I can't have been scrubbing you can't have been scrubbing he can't have been scrubbing we can't have been scrubbing you can't have been scrubbing they can't have been scrubbing
Forma interrogativa
Forma simple
can I scrub? can you scrub? can he scrub? can we scrub? can you scrub? can they scrub?
Forma com V-ing
can I be scrubbing? can you be scrubbing? can he be scrubbing? can we be scrubbing? can you be scrubbing? can they be scrubbing?
Perfeito
can I have scrubbed? can you have scrubbed? can he have scrubbed? can we have scrubbed? can you have scrubbed? can they have scrubbed?
Perfeito com V-ing
can I have been scrubbing? can you have been scrubbing? can he have been scrubbing? can we have been scrubbing? can you have been scrubbing? can they have been scrubbing?
Forma interro-Negação
Forma simple
can't I scrub? can't you scrub? can't he scrub? can't we scrub? can't you scrub? can't they scrub?
Forma com V-ing
can't I be scrubbing? can't you be scrubbing? can't he be scrubbing? can't we be scrubbing? can't you be scrubbing? can't they be scrubbing?
Perfeito
can't I have scrubbed? can't you have scrubbed? can't he have scrubbed? can't we have scrubbed? can't you have scrubbed? can't they have scrubbed?
Perfeito com V-ing
can't I have been scrubbing? can't you have been scrubbing? can't he have been scrubbing? can't we have been scrubbing? can't you have been scrubbing? can't they have been scrubbing?