I could decay you could decay she could decay we could decay you could decay they could decay
Forma con V-ing
I could be decaying you could be decaying she could be decaying we could be decaying you could be decaying they could be decaying
Perfetto
I could have decayed you could have decayed she could have decayed we could have decayed you could have decayed they could have decayed
Perfetto con V-ing
I could have been decaying you could have been decaying she could have been decaying we could have been decaying you could have been decaying they could have been decaying
Negazione
Forma semplice
I could not decay you could not decay she could not decay we could not decay you could not decay they could not decay
Forma con V-ing
I could not be decaying you could not be decaying she could not be decaying we could not be decaying you could not be decaying they could not be decaying
Perfetto
I could not have decayed you could not have decayed she could not have decayed we could not have decayed you could not have decayed they could not have decayed
Perfetto con V-ing
I could not have been decaying you could not have been decaying she could not have been decaying we could not have been decaying you could not have been decaying they could not have been decaying
Forma interrogativa
Forma semplice
could I decay? could you decay? could she decay? could we decay? could you decay? could they decay?
Forma con V-ing
could I be decaying? could you be decaying? could she be decaying? could we be decaying? could you be decaying? could they be decaying?
Perfetto
could I have decayed? could you have decayed? could she have decayed? could we have decayed? could you have decayed? could they have decayed?
Perfetto con V-ing
could I have been decaying? could you have been decaying? could she have been decaying? could we have been decaying? could you have been decaying? could they have been decaying?
Forma interro-negativa
Forma semplice
could I not decay? could you not decay? could she not decay? could we not decay? could you not decay? could they not decay?
Forma con V-ing
could I not be decaying? could you not be decaying? could she not be decaying? could we not be decaying? could you not be decaying? could they not be decaying?
Perfetto
could I not have decayed? could you not have decayed? could she not have decayed? could we not have decayed? could you not have decayed? could they not have decayed?
Perfetto con V-ing
could I not have been decaying? could you not have been decaying? could she not have been decaying? could we not have been decaying? could you not have been decaying? could they not have been decaying?