I can billow you can billow he can billow we can billow you can billow they can billow
Forma con V-ing
I can be billowing you can be billowing he can be billowing we can be billowing you can be billowing they can be billowing
Perfetto
I can have billowed you can have billowed he can have billowed we can have billowed you can have billowed they can have billowed
Perfetto con V-ing
I can have been billowing you can have been billowing he can have been billowing we can have been billowing you can have been billowing they can have been billowing
Negazione
Forma semplice
I cannot billow you cannot billow he cannot billow we cannot billow you cannot billow they cannot billow
Forma con V-ing
I cannot be billowing you cannot be billowing he cannot be billowing we cannot be billowing you cannot be billowing they cannot be billowing
Perfetto
I cannot have billowed you cannot have billowed he cannot have billowed we cannot have billowed you cannot have billowed they cannot have billowed
Perfetto con V-ing
I cannot have been billowing you cannot have been billowing he cannot have been billowing we cannot have been billowing you cannot have been billowing they cannot have been billowing
Forma interrogativa
Forma semplice
can I billow? can you billow? can he billow? can we billow? can you billow? can they billow?
Forma con V-ing
can I be billowing? can you be billowing? can he be billowing? can we be billowing? can you be billowing? can they be billowing?
Perfetto
can I have billowed? can you have billowed? can he have billowed? can we have billowed? can you have billowed? can they have billowed?
Perfetto con V-ing
can I have been billowing? can you have been billowing? can he have been billowing? can we have been billowing? can you have been billowing? can they have been billowing?
Forma interro-negativa
Forma semplice
can I not billow? can you not billow? can he not billow? can we not billow? can you not billow? can they not billow?
Forma con V-ing
can I not be billowing? can you not be billowing? can he not be billowing? can we not be billowing? can you not be billowing? can they not be billowing?
Perfetto
can I not have billowed? can you not have billowed? can he not have billowed? can we not have billowed? can you not have billowed? can they not have billowed?
Perfetto con V-ing
can I not have been billowing? can you not have been billowing? can he not have been billowing? can we not have been billowing? can you not have been billowing? can they not have been billowing?