I can conceal you can conceal he can conceal we can conceal you can conceal they can conceal
Forma con V-ing
I can be concealing you can be concealing he can be concealing we can be concealing you can be concealing they can be concealing
Perfetto
I can have concealed you can have concealed he can have concealed we can have concealed you can have concealed they can have concealed
Perfetto con V-ing
I can have been concealing you can have been concealing he can have been concealing we can have been concealing you can have been concealing they can have been concealing
Negazione
Forma semplice
I cannot conceal you cannot conceal he cannot conceal we cannot conceal you cannot conceal they cannot conceal
Forma con V-ing
I cannot be concealing you cannot be concealing he cannot be concealing we cannot be concealing you cannot be concealing they cannot be concealing
Perfetto
I cannot have concealed you cannot have concealed he cannot have concealed we cannot have concealed you cannot have concealed they cannot have concealed
Perfetto con V-ing
I cannot have been concealing you cannot have been concealing he cannot have been concealing we cannot have been concealing you cannot have been concealing they cannot have been concealing
Forma interrogativa
Forma semplice
can I conceal? can you conceal? can he conceal? can we conceal? can you conceal? can they conceal?
Forma con V-ing
can I be concealing? can you be concealing? can he be concealing? can we be concealing? can you be concealing? can they be concealing?
Perfetto
can I have concealed? can you have concealed? can he have concealed? can we have concealed? can you have concealed? can they have concealed?
Perfetto con V-ing
can I have been concealing? can you have been concealing? can he have been concealing? can we have been concealing? can you have been concealing? can they have been concealing?
Forma interro-negativa
Forma semplice
can I not conceal? can you not conceal? can he not conceal? can we not conceal? can you not conceal? can they not conceal?
Forma con V-ing
can I not be concealing? can you not be concealing? can he not be concealing? can we not be concealing? can you not be concealing? can they not be concealing?
Perfetto
can I not have concealed? can you not have concealed? can he not have concealed? can we not have concealed? can you not have concealed? can they not have concealed?
Perfetto con V-ing
can I not have been concealing? can you not have been concealing? can he not have been concealing? can we not have been concealing? can you not have been concealing? can they not have been concealing?