Coniugazione del verbo inglese
COULD CAVERN

Verbo regolare: cavern - caverned - caverned

Affermazione

Forma semplice	Forma con V-ing
I could cavern you could cavern he could cavern we could cavern you could cavern they could cavern	I could be caverning you could be caverning he could be caverning we could be caverning you could be caverning they could be caverning
Perfetto	Perfetto con V-ing
I could have caverned you could have caverned he could have caverned we could have caverned you could have caverned they could have caverned	I could have been caverning you could have been caverning he could have been caverning we could have been caverning you could have been caverning they could have been caverning

Negazione

Forma semplice	Forma con V-ing
I could not cavern you could not cavern he could not cavern we could not cavern you could not cavern they could not cavern	I could not be caverning you could not be caverning he could not be caverning we could not be caverning you could not be caverning they could not be caverning
Perfetto	Perfetto con V-ing
I could not have caverned you could not have caverned he could not have caverned we could not have caverned you could not have caverned they could not have caverned	I could not have been caverning you could not have been caverning he could not have been caverning we could not have been caverning you could not have been caverning they could not have been caverning

Forma interrogativa

Forma semplice	Forma con V-ing
could I cavern? could you cavern? could he cavern? could we cavern? could you cavern? could they cavern?	could I be caverning? could you be caverning? could he be caverning? could we be caverning? could you be caverning? could they be caverning?
Perfetto	Perfetto con V-ing
could I have caverned? could you have caverned? could he have caverned? could we have caverned? could you have caverned? could they have caverned?	could I have been caverning? could you have been caverning? could he have been caverning? could we have been caverning? could you have been caverning? could they have been caverning?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not cavern? could you not cavern? could he not cavern? could we not cavern? could you not cavern? could they not cavern?	could I not be caverning? could you not be caverning? could he not be caverning? could we not be caverning? could you not be caverning? could they not be caverning?
Perfetto	Perfetto con V-ing
could I not have caverned? could you not have caverned? could he not have caverned? could we not have caverned? could you not have caverned? could they not have caverned?	could I not have been caverning? could you not have been caverning? could he not have been caverning? could we not have been caverning? could you not have been caverning? could they not have been caverning?