I could fuck you could fuck he could fuck we could fuck you could fuck they could fuck
Forma con V-ing
I could be fucking you could be fucking he could be fucking we could be fucking you could be fucking they could be fucking
Perfecto
I could have fucked you could have fucked he could have fucked we could have fucked you could have fucked they could have fucked
Perfecto con V-ing
I could have been fucking you could have been fucking he could have been fucking we could have been fucking you could have been fucking they could have been fucking
Negación
Forma simple
I couldn't fuck you couldn't fuck he couldn't fuck we couldn't fuck you couldn't fuck they couldn't fuck
Forma con V-ing
I couldn't be fucking you couldn't be fucking he couldn't be fucking we couldn't be fucking you couldn't be fucking they couldn't be fucking
Perfecto
I couldn't have fucked you couldn't have fucked he couldn't have fucked we couldn't have fucked you couldn't have fucked they couldn't have fucked
Perfecto con V-ing
I couldn't have been fucking you couldn't have been fucking he couldn't have been fucking we couldn't have been fucking you couldn't have been fucking they couldn't have been fucking
Forma interrogativa
Forma simple
could I fuck? could you fuck? could he fuck? could we fuck? could you fuck? could they fuck?
Forma con V-ing
could I be fucking? could you be fucking? could he be fucking? could we be fucking? could you be fucking? could they be fucking?
Perfecto
could I have fucked? could you have fucked? could he have fucked? could we have fucked? could you have fucked? could they have fucked?
Perfecto con V-ing
could I have been fucking? could you have been fucking? could he have been fucking? could we have been fucking? could you have been fucking? could they have been fucking?
Forma interro-negativa
Forma simple
couldn't I fuck? couldn't you fuck? couldn't he fuck? couldn't we fuck? couldn't you fuck? couldn't they fuck?
Forma con V-ing
couldn't I be fucking? couldn't you be fucking? couldn't he be fucking? couldn't we be fucking? couldn't you be fucking? couldn't they be fucking?
Perfecto
couldn't I have fucked? couldn't you have fucked? couldn't he have fucked? couldn't we have fucked? couldn't you have fucked? couldn't they have fucked?
Perfecto con V-ing
couldn't I have been fucking? couldn't you have been fucking? couldn't he have been fucking? couldn't we have been fucking? couldn't you have been fucking? couldn't they have been fucking?