I can screech you can screech he can screech we can screech you can screech they can screech
Forma con V-ing
I can be screeching you can be screeching he can be screeching we can be screeching you can be screeching they can be screeching
Perfetto
I can have screeched you can have screeched he can have screeched we can have screeched you can have screeched they can have screeched
Perfetto con V-ing
I can have been screeching you can have been screeching he can have been screeching we can have been screeching you can have been screeching they can have been screeching
Negazione
Forma semplice
I can't screech you can't screech he can't screech we can't screech you can't screech they can't screech
Forma con V-ing
I can't be screeching you can't be screeching he can't be screeching we can't be screeching you can't be screeching they can't be screeching
Perfetto
I can't have screeched you can't have screeched he can't have screeched we can't have screeched you can't have screeched they can't have screeched
Perfetto con V-ing
I can't have been screeching you can't have been screeching he can't have been screeching we can't have been screeching you can't have been screeching they can't have been screeching
Forma interrogativa
Forma semplice
can I screech? can you screech? can he screech? can we screech? can you screech? can they screech?
Forma con V-ing
can I be screeching? can you be screeching? can he be screeching? can we be screeching? can you be screeching? can they be screeching?
Perfetto
can I have screeched? can you have screeched? can he have screeched? can we have screeched? can you have screeched? can they have screeched?
Perfetto con V-ing
can I have been screeching? can you have been screeching? can he have been screeching? can we have been screeching? can you have been screeching? can they have been screeching?
Forma interro-negativa
Forma semplice
can't I screech? can't you screech? can't he screech? can't we screech? can't you screech? can't they screech?
Forma con V-ing
can't I be screeching? can't you be screeching? can't he be screeching? can't we be screeching? can't you be screeching? can't they be screeching?
Perfetto
can't I have screeched? can't you have screeched? can't he have screeched? can't we have screeched? can't you have screeched? can't they have screeched?
Perfetto con V-ing
can't I have been screeching? can't you have been screeching? can't he have been screeching? can't we have been screeching? can't you have been screeching? can't they have been screeching?