Verbo regolare: function - functioned - functioned
Affermazione
Forma semplice
I could function you could function he could function we could function you could function they could function
Forma con V-ing
I could be functioning you could be functioning he could be functioning we could be functioning you could be functioning they could be functioning
Perfetto
I could have functioned you could have functioned he could have functioned we could have functioned you could have functioned they could have functioned
Perfetto con V-ing
I could have been functioning you could have been functioning he could have been functioning we could have been functioning you could have been functioning they could have been functioning
Negazione
Forma semplice
I couldn't function you couldn't function he couldn't function we couldn't function you couldn't function they couldn't function
Forma con V-ing
I couldn't be functioning you couldn't be functioning he couldn't be functioning we couldn't be functioning you couldn't be functioning they couldn't be functioning
Perfetto
I couldn't have functioned you couldn't have functioned he couldn't have functioned we couldn't have functioned you couldn't have functioned they couldn't have functioned
Perfetto con V-ing
I couldn't have been functioning you couldn't have been functioning he couldn't have been functioning we couldn't have been functioning you couldn't have been functioning they couldn't have been functioning
Forma interrogativa
Forma semplice
could I function? could you function? could he function? could we function? could you function? could they function?
Forma con V-ing
could I be functioning? could you be functioning? could he be functioning? could we be functioning? could you be functioning? could they be functioning?
Perfetto
could I have functioned? could you have functioned? could he have functioned? could we have functioned? could you have functioned? could they have functioned?
Perfetto con V-ing
could I have been functioning? could you have been functioning? could he have been functioning? could we have been functioning? could you have been functioning? could they have been functioning?
Forma interro-negativa
Forma semplice
couldn't I function? couldn't you function? couldn't he function? couldn't we function? couldn't you function? couldn't they function?
Forma con V-ing
couldn't I be functioning? couldn't you be functioning? couldn't he be functioning? couldn't we be functioning? couldn't you be functioning? couldn't they be functioning?
Perfetto
couldn't I have functioned? couldn't you have functioned? couldn't he have functioned? couldn't we have functioned? couldn't you have functioned? couldn't they have functioned?
Perfetto con V-ing
couldn't I have been functioning? couldn't you have been functioning? couldn't he have been functioning? couldn't we have been functioning? couldn't you have been functioning? couldn't they have been functioning?