Coniugazione del verbo inglese
COULD AVER

Verbo regolare: aver - averred - averred

Affermazione

Forma semplice	Forma con V-ing
I could aver you could aver he could aver we could aver you could aver they could aver	I could be averring you could be averring he could be averring we could be averring you could be averring they could be averring
Perfetto	Perfetto con V-ing
I could have averred you could have averred he could have averred we could have averred you could have averred they could have averred	I could have been averring you could have been averring he could have been averring we could have been averring you could have been averring they could have been averring

Negazione

Forma semplice	Forma con V-ing
I could not aver you could not aver he could not aver we could not aver you could not aver they could not aver	I could not be averring you could not be averring he could not be averring we could not be averring you could not be averring they could not be averring
Perfetto	Perfetto con V-ing
I could not have averred you could not have averred he could not have averred we could not have averred you could not have averred they could not have averred	I could not have been averring you could not have been averring he could not have been averring we could not have been averring you could not have been averring they could not have been averring

Forma interrogativa

Forma semplice	Forma con V-ing
could I aver? could you aver? could he aver? could we aver? could you aver? could they aver?	could I be averring? could you be averring? could he be averring? could we be averring? could you be averring? could they be averring?
Perfetto	Perfetto con V-ing
could I have averred? could you have averred? could he have averred? could we have averred? could you have averred? could they have averred?	could I have been averring? could you have been averring? could he have been averring? could we have been averring? could you have been averring? could they have been averring?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not aver? could you not aver? could he not aver? could we not aver? could you not aver? could they not aver?	could I not be averring? could you not be averring? could he not be averring? could we not be averring? could you not be averring? could they not be averring?
Perfetto	Perfetto con V-ing
could I not have averred? could you not have averred? could he not have averred? could we not have averred? could you not have averred? could they not have averred?	could I not have been averring? could you not have been averring? could he not have been averring? could we not have been averring? could you not have been averring? could they not have been averring?