I can burp you can burp he can burp we can burp you can burp they can burp
Forma con V-ing
I can be burping you can be burping he can be burping we can be burping you can be burping they can be burping
Perfetto
I can have burped you can have burped he can have burped we can have burped you can have burped they can have burped
Perfetto con V-ing
I can have been burping you can have been burping he can have been burping we can have been burping you can have been burping they can have been burping
Negazione
Forma semplice
I can't burp you can't burp he can't burp we can't burp you can't burp they can't burp
Forma con V-ing
I can't be burping you can't be burping he can't be burping we can't be burping you can't be burping they can't be burping
Perfetto
I can't have burped you can't have burped he can't have burped we can't have burped you can't have burped they can't have burped
Perfetto con V-ing
I can't have been burping you can't have been burping he can't have been burping we can't have been burping you can't have been burping they can't have been burping
Forma interrogativa
Forma semplice
can I burp? can you burp? can he burp? can we burp? can you burp? can they burp?
Forma con V-ing
can I be burping? can you be burping? can he be burping? can we be burping? can you be burping? can they be burping?
Perfetto
can I have burped? can you have burped? can he have burped? can we have burped? can you have burped? can they have burped?
Perfetto con V-ing
can I have been burping? can you have been burping? can he have been burping? can we have been burping? can you have been burping? can they have been burping?
Forma interro-negativa
Forma semplice
can't I burp? can't you burp? can't he burp? can't we burp? can't you burp? can't they burp?
Forma con V-ing
can't I be burping? can't you be burping? can't he be burping? can't we be burping? can't you be burping? can't they be burping?
Perfetto
can't I have burped? can't you have burped? can't he have burped? can't we have burped? can't you have burped? can't they have burped?
Perfetto con V-ing
can't I have been burping? can't you have been burping? can't he have been burping? can't we have been burping? can't you have been burping? can't they have been burping?