I could present you could present she could present we could present you could present they could present
Forma con V-ing
I could be presenting you could be presenting she could be presenting we could be presenting you could be presenting they could be presenting
Perfetto
I could have presented you could have presented she could have presented we could have presented you could have presented they could have presented
Perfetto con V-ing
I could have been presenting you could have been presenting she could have been presenting we could have been presenting you could have been presenting they could have been presenting
Negazione
Forma semplice
I could not present you could not present she could not present we could not present you could not present they could not present
Forma con V-ing
I could not be presenting you could not be presenting she could not be presenting we could not be presenting you could not be presenting they could not be presenting
Perfetto
I could not have presented you could not have presented she could not have presented we could not have presented you could not have presented they could not have presented
Perfetto con V-ing
I could not have been presenting you could not have been presenting she could not have been presenting we could not have been presenting you could not have been presenting they could not have been presenting
Forma interrogativa
Forma semplice
could I present? could you present? could she present? could we present? could you present? could they present?
Forma con V-ing
could I be presenting? could you be presenting? could she be presenting? could we be presenting? could you be presenting? could they be presenting?
Perfetto
could I have presented? could you have presented? could she have presented? could we have presented? could you have presented? could they have presented?
Perfetto con V-ing
could I have been presenting? could you have been presenting? could she have been presenting? could we have been presenting? could you have been presenting? could they have been presenting?
Forma interro-negativa
Forma semplice
could I not present? could you not present? could she not present? could we not present? could you not present? could they not present?
Forma con V-ing
could I not be presenting? could you not be presenting? could she not be presenting? could we not be presenting? could you not be presenting? could they not be presenting?
Perfetto
could I not have presented? could you not have presented? could she not have presented? could we not have presented? could you not have presented? could they not have presented?
Perfetto con V-ing
could I not have been presenting? could you not have been presenting? could she not have been presenting? could we not have been presenting? could you not have been presenting? could they not have been presenting?