I can fuck you can fuck he can fuck we can fuck you can fuck they can fuck
Forma com V-ing
I can be fucking you can be fucking he can be fucking we can be fucking you can be fucking they can be fucking
Perfeito
I can have fucked you can have fucked he can have fucked we can have fucked you can have fucked they can have fucked
Perfeito com V-ing
I can have been fucking you can have been fucking he can have been fucking we can have been fucking you can have been fucking they can have been fucking
Negação
Forma simple
I can't fuck you can't fuck he can't fuck we can't fuck you can't fuck they can't fuck
Forma com V-ing
I can't be fucking you can't be fucking he can't be fucking we can't be fucking you can't be fucking they can't be fucking
Perfeito
I can't have fucked you can't have fucked he can't have fucked we can't have fucked you can't have fucked they can't have fucked
Perfeito com V-ing
I can't have been fucking you can't have been fucking he can't have been fucking we can't have been fucking you can't have been fucking they can't have been fucking
Forma interrogativa
Forma simple
can I fuck? can you fuck? can he fuck? can we fuck? can you fuck? can they fuck?
Forma com V-ing
can I be fucking? can you be fucking? can he be fucking? can we be fucking? can you be fucking? can they be fucking?
Perfeito
can I have fucked? can you have fucked? can he have fucked? can we have fucked? can you have fucked? can they have fucked?
Perfeito com V-ing
can I have been fucking? can you have been fucking? can he have been fucking? can we have been fucking? can you have been fucking? can they have been fucking?
Forma interro-Negação
Forma simple
can't I fuck? can't you fuck? can't he fuck? can't we fuck? can't you fuck? can't they fuck?
Forma com V-ing
can't I be fucking? can't you be fucking? can't he be fucking? can't we be fucking? can't you be fucking? can't they be fucking?
Perfeito
can't I have fucked? can't you have fucked? can't he have fucked? can't we have fucked? can't you have fucked? can't they have fucked?
Perfeito com V-ing
can't I have been fucking? can't you have been fucking? can't he have been fucking? can't we have been fucking? can't you have been fucking? can't they have been fucking?