I can fuck you can fuck he can fuck we can fuck you can fuck they can fuck
Forme en 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
Perfect
I can have fucked you can have fucked he can have fucked we can have fucked you can have fucked they can have fucked
Perfect en 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
Négation
Forme 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
Forme en 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
Perfect
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
Perfect en 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
Forme interrogative
Forme simple
can I fuck? can you fuck? can he fuck? can we fuck? can you fuck? can they fuck?
Forme en 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?
Perfect
can I have fucked? can you have fucked? can he have fucked? can we have fucked? can you have fucked? can they have fucked?
Perfect en 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?
Forme interro-négative
Forme 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?
Forme en 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?
Perfect
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?
Perfect en 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?