I can chirp you can chirp he can chirp we can chirp you can chirp they can chirp
Forma con V-ing
I can be chirping you can be chirping he can be chirping we can be chirping you can be chirping they can be chirping
Perfetto
I can have chirped you can have chirped he can have chirped we can have chirped you can have chirped they can have chirped
Perfetto con V-ing
I can have been chirping you can have been chirping he can have been chirping we can have been chirping you can have been chirping they can have been chirping
Negazione
Forma semplice
I can't chirp you can't chirp he can't chirp we can't chirp you can't chirp they can't chirp
Forma con V-ing
I can't be chirping you can't be chirping he can't be chirping we can't be chirping you can't be chirping they can't be chirping
Perfetto
I can't have chirped you can't have chirped he can't have chirped we can't have chirped you can't have chirped they can't have chirped
Perfetto con V-ing
I can't have been chirping you can't have been chirping he can't have been chirping we can't have been chirping you can't have been chirping they can't have been chirping
Forma interrogativa
Forma semplice
can I chirp? can you chirp? can he chirp? can we chirp? can you chirp? can they chirp?
Forma con V-ing
can I be chirping? can you be chirping? can he be chirping? can we be chirping? can you be chirping? can they be chirping?
Perfetto
can I have chirped? can you have chirped? can he have chirped? can we have chirped? can you have chirped? can they have chirped?
Perfetto con V-ing
can I have been chirping? can you have been chirping? can he have been chirping? can we have been chirping? can you have been chirping? can they have been chirping?
Forma interro-negativa
Forma semplice
can't I chirp? can't you chirp? can't he chirp? can't we chirp? can't you chirp? can't they chirp?
Forma con V-ing
can't I be chirping? can't you be chirping? can't he be chirping? can't we be chirping? can't you be chirping? can't they be chirping?
Perfetto
can't I have chirped? can't you have chirped? can't he have chirped? can't we have chirped? can't you have chirped? can't they have chirped?
Perfetto con V-ing
can't I have been chirping? can't you have been chirping? can't he have been chirping? can't we have been chirping? can't you have been chirping? can't they have been chirping?