I can fumble you can fumble she can fumble we can fumble you can fumble they can fumble
Forma con V-ing
I can be fumbling you can be fumbling she can be fumbling we can be fumbling you can be fumbling they can be fumbling
Perfetto
I can have fumbled you can have fumbled she can have fumbled we can have fumbled you can have fumbled they can have fumbled
Perfetto con V-ing
I can have been fumbling you can have been fumbling she can have been fumbling we can have been fumbling you can have been fumbling they can have been fumbling
Negazione
Forma semplice
I cannot fumble you cannot fumble she cannot fumble we cannot fumble you cannot fumble they cannot fumble
Forma con V-ing
I cannot be fumbling you cannot be fumbling she cannot be fumbling we cannot be fumbling you cannot be fumbling they cannot be fumbling
Perfetto
I cannot have fumbled you cannot have fumbled she cannot have fumbled we cannot have fumbled you cannot have fumbled they cannot have fumbled
Perfetto con V-ing
I cannot have been fumbling you cannot have been fumbling she cannot have been fumbling we cannot have been fumbling you cannot have been fumbling they cannot have been fumbling
Forma interrogativa
Forma semplice
can I fumble? can you fumble? can she fumble? can we fumble? can you fumble? can they fumble?
Forma con V-ing
can I be fumbling? can you be fumbling? can she be fumbling? can we be fumbling? can you be fumbling? can they be fumbling?
Perfetto
can I have fumbled? can you have fumbled? can she have fumbled? can we have fumbled? can you have fumbled? can they have fumbled?
Perfetto con V-ing
can I have been fumbling? can you have been fumbling? can she have been fumbling? can we have been fumbling? can you have been fumbling? can they have been fumbling?
Forma interro-negativa
Forma semplice
can I not fumble? can you not fumble? can she not fumble? can we not fumble? can you not fumble? can they not fumble?
Forma con V-ing
can I not be fumbling? can you not be fumbling? can she not be fumbling? can we not be fumbling? can you not be fumbling? can they not be fumbling?
Perfetto
can I not have fumbled? can you not have fumbled? can she not have fumbled? can we not have fumbled? can you not have fumbled? can they not have fumbled?
Perfetto con V-ing
can I not have been fumbling? can you not have been fumbling? can she not have been fumbling? can we not have been fumbling? can you not have been fumbling? can they not have been fumbling?