I can shriek you can shriek she can shriek we can shriek you can shriek they can shriek
Forma con V-ing
I can be shrieking you can be shrieking she can be shrieking we can be shrieking you can be shrieking they can be shrieking
Perfetto
I can have shrieked you can have shrieked she can have shrieked we can have shrieked you can have shrieked they can have shrieked
Perfetto con V-ing
I can have been shrieking you can have been shrieking she can have been shrieking we can have been shrieking you can have been shrieking they can have been shrieking
Negazione
Forma semplice
I can't shriek you can't shriek she can't shriek we can't shriek you can't shriek they can't shriek
Forma con V-ing
I can't be shrieking you can't be shrieking she can't be shrieking we can't be shrieking you can't be shrieking they can't be shrieking
Perfetto
I can't have shrieked you can't have shrieked she can't have shrieked we can't have shrieked you can't have shrieked they can't have shrieked
Perfetto con V-ing
I can't have been shrieking you can't have been shrieking she can't have been shrieking we can't have been shrieking you can't have been shrieking they can't have been shrieking
Forma interrogativa
Forma semplice
can I shriek? can you shriek? can she shriek? can we shriek? can you shriek? can they shriek?
Forma con V-ing
can I be shrieking? can you be shrieking? can she be shrieking? can we be shrieking? can you be shrieking? can they be shrieking?
Perfetto
can I have shrieked? can you have shrieked? can she have shrieked? can we have shrieked? can you have shrieked? can they have shrieked?
Perfetto con V-ing
can I have been shrieking? can you have been shrieking? can she have been shrieking? can we have been shrieking? can you have been shrieking? can they have been shrieking?
Forma interro-negativa
Forma semplice
can't I shriek? can't you shriek? can't she shriek? can't we shriek? can't you shriek? can't they shriek?
Forma con V-ing
can't I be shrieking? can't you be shrieking? can't she be shrieking? can't we be shrieking? can't you be shrieking? can't they be shrieking?
Perfetto
can't I have shrieked? can't you have shrieked? can't she have shrieked? can't we have shrieked? can't you have shrieked? can't they have shrieked?
Perfetto con V-ing
can't I have been shrieking? can't you have been shrieking? can't she have been shrieking? can't we have been shrieking? can't you have been shrieking? can't they have been shrieking?