I can frock you can frock she can frock we can frock you can frock they can frock
Forma con V-ing
I can be frocking you can be frocking she can be frocking we can be frocking you can be frocking they can be frocking
Perfetto
I can have frocked you can have frocked she can have frocked we can have frocked you can have frocked they can have frocked
Perfetto con V-ing
I can have been frocking you can have been frocking she can have been frocking we can have been frocking you can have been frocking they can have been frocking
Negazione
Forma semplice
I cannot frock you cannot frock she cannot frock we cannot frock you cannot frock they cannot frock
Forma con V-ing
I cannot be frocking you cannot be frocking she cannot be frocking we cannot be frocking you cannot be frocking they cannot be frocking
Perfetto
I cannot have frocked you cannot have frocked she cannot have frocked we cannot have frocked you cannot have frocked they cannot have frocked
Perfetto con V-ing
I cannot have been frocking you cannot have been frocking she cannot have been frocking we cannot have been frocking you cannot have been frocking they cannot have been frocking
Forma interrogativa
Forma semplice
can I frock? can you frock? can she frock? can we frock? can you frock? can they frock?
Forma con V-ing
can I be frocking? can you be frocking? can she be frocking? can we be frocking? can you be frocking? can they be frocking?
Perfetto
can I have frocked? can you have frocked? can she have frocked? can we have frocked? can you have frocked? can they have frocked?
Perfetto con V-ing
can I have been frocking? can you have been frocking? can she have been frocking? can we have been frocking? can you have been frocking? can they have been frocking?
Forma interro-negativa
Forma semplice
can I not frock? can you not frock? can she not frock? can we not frock? can you not frock? can they not frock?
Forma con V-ing
can I not be frocking? can you not be frocking? can she not be frocking? can we not be frocking? can you not be frocking? can they not be frocking?
Perfetto
can I not have frocked? can you not have frocked? can she not have frocked? can we not have frocked? can you not have frocked? can they not have frocked?
Perfetto con V-ing
can I not have been frocking? can you not have been frocking? can she not have been frocking? can we not have been frocking? can you not have been frocking? can they not have been frocking?