Conjugación del verbo inglés
CAN FUMBLE

Verbo regular: fumble - fumbled - fumbled

Afirmación

Forma simple	Forma con V-ing
I can fumble you can fumble he can fumble we can fumble you can fumble they can fumble	I can be fumbling you can be fumbling he can be fumbling we can be fumbling you can be fumbling they can be fumbling
Perfecto	Perfecto con V-ing
I can have fumbled you can have fumbled he can have fumbled we can have fumbled you can have fumbled they can have fumbled	I can have been fumbling you can have been fumbling he can have been fumbling we can have been fumbling you can have been fumbling they can have been fumbling

Negación

Forma simple	Forma con V-ing
I cannot fumble you cannot fumble he cannot fumble we cannot fumble you cannot fumble they cannot fumble	I cannot be fumbling you cannot be fumbling he cannot be fumbling we cannot be fumbling you cannot be fumbling they cannot be fumbling
Perfecto	Perfecto con V-ing
I cannot have fumbled you cannot have fumbled he cannot have fumbled we cannot have fumbled you cannot have fumbled they cannot have fumbled	I cannot have been fumbling you cannot have been fumbling he cannot have been fumbling we cannot have been fumbling you cannot have been fumbling they cannot have been fumbling

Forma interrogativa

Forma simple	Forma con V-ing
can I fumble? can you fumble? can he fumble? can we fumble? can you fumble? can they fumble?	can I be fumbling? can you be fumbling? can he be fumbling? can we be fumbling? can you be fumbling? can they be fumbling?
Perfecto	Perfecto con V-ing
can I have fumbled? can you have fumbled? can he have fumbled? can we have fumbled? can you have fumbled? can they have fumbled?	can I have been fumbling? can you have been fumbling? can he have been fumbling? can we have been fumbling? can you have been fumbling? can they have been fumbling?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not fumble? can you not fumble? can he not fumble? can we not fumble? can you not fumble? can they not fumble?	can I not be fumbling? can you not be fumbling? can he not be fumbling? can we not be fumbling? can you not be fumbling? can they not be fumbling?
Perfecto	Perfecto con V-ing
can I not have fumbled? can you not have fumbled? can he not have fumbled? can we not have fumbled? can you not have fumbled? can they not have fumbled?	can I not have been fumbling? can you not have been fumbling? can he not have been fumbling? can we not have been fumbling? can you not have been fumbling? can they not have been fumbling?