I can quibble you can quibble he can quibble we can quibble you can quibble they can quibble
Forma con V-ing
I can be quibbling you can be quibbling he can be quibbling we can be quibbling you can be quibbling they can be quibbling
Perfetto
I can have quibbled you can have quibbled he can have quibbled we can have quibbled you can have quibbled they can have quibbled
Perfetto con V-ing
I can have been quibbling you can have been quibbling he can have been quibbling we can have been quibbling you can have been quibbling they can have been quibbling
Negazione
Forma semplice
I can't quibble you can't quibble he can't quibble we can't quibble you can't quibble they can't quibble
Forma con V-ing
I can't be quibbling you can't be quibbling he can't be quibbling we can't be quibbling you can't be quibbling they can't be quibbling
Perfetto
I can't have quibbled you can't have quibbled he can't have quibbled we can't have quibbled you can't have quibbled they can't have quibbled
Perfetto con V-ing
I can't have been quibbling you can't have been quibbling he can't have been quibbling we can't have been quibbling you can't have been quibbling they can't have been quibbling
Forma interrogativa
Forma semplice
can I quibble? can you quibble? can he quibble? can we quibble? can you quibble? can they quibble?
Forma con V-ing
can I be quibbling? can you be quibbling? can he be quibbling? can we be quibbling? can you be quibbling? can they be quibbling?
Perfetto
can I have quibbled? can you have quibbled? can he have quibbled? can we have quibbled? can you have quibbled? can they have quibbled?
Perfetto con V-ing
can I have been quibbling? can you have been quibbling? can he have been quibbling? can we have been quibbling? can you have been quibbling? can they have been quibbling?
Forma interro-negativa
Forma semplice
can't I quibble? can't you quibble? can't he quibble? can't we quibble? can't you quibble? can't they quibble?
Forma con V-ing
can't I be quibbling? can't you be quibbling? can't he be quibbling? can't we be quibbling? can't you be quibbling? can't they be quibbling?
Perfetto
can't I have quibbled? can't you have quibbled? can't he have quibbled? can't we have quibbled? can't you have quibbled? can't they have quibbled?
Perfetto con V-ing
can't I have been quibbling? can't you have been quibbling? can't he have been quibbling? can't we have been quibbling? can't you have been quibbling? can't they have been quibbling?