I could waste you could waste he could waste we could waste you could waste they could waste
Forma con V-ing
I could be wasting you could be wasting he could be wasting we could be wasting you could be wasting they could be wasting
Perfetto
I could have wasted you could have wasted he could have wasted we could have wasted you could have wasted they could have wasted
Perfetto con V-ing
I could have been wasting you could have been wasting he could have been wasting we could have been wasting you could have been wasting they could have been wasting
Negazione
Forma semplice
I could not waste you could not waste he could not waste we could not waste you could not waste they could not waste
Forma con V-ing
I could not be wasting you could not be wasting he could not be wasting we could not be wasting you could not be wasting they could not be wasting
Perfetto
I could not have wasted you could not have wasted he could not have wasted we could not have wasted you could not have wasted they could not have wasted
Perfetto con V-ing
I could not have been wasting you could not have been wasting he could not have been wasting we could not have been wasting you could not have been wasting they could not have been wasting
Forma interrogativa
Forma semplice
could I waste? could you waste? could he waste? could we waste? could you waste? could they waste?
Forma con V-ing
could I be wasting? could you be wasting? could he be wasting? could we be wasting? could you be wasting? could they be wasting?
Perfetto
could I have wasted? could you have wasted? could he have wasted? could we have wasted? could you have wasted? could they have wasted?
Perfetto con V-ing
could I have been wasting? could you have been wasting? could he have been wasting? could we have been wasting? could you have been wasting? could they have been wasting?
Forma interro-negativa
Forma semplice
could I not waste? could you not waste? could he not waste? could we not waste? could you not waste? could they not waste?
Forma con V-ing
could I not be wasting? could you not be wasting? could he not be wasting? could we not be wasting? could you not be wasting? could they not be wasting?
Perfetto
could I not have wasted? could you not have wasted? could he not have wasted? could we not have wasted? could you not have wasted? could they not have wasted?
Perfetto con V-ing
could I not have been wasting? could you not have been wasting? could he not have been wasting? could we not have been wasting? could you not have been wasting? could they not have been wasting?