Conjugación del verbo inglés
CAN FURTHER

Verbo regular: further - furthered - furthered

Afirmación

Forma simple	Forma con V-ing
I can further you can further he can further we can further you can further they can further	I can be furthering you can be furthering he can be furthering we can be furthering you can be furthering they can be furthering
Perfecto	Perfecto con V-ing
I can have furthered you can have furthered he can have furthered we can have furthered you can have furthered they can have furthered	I can have been furthering you can have been furthering he can have been furthering we can have been furthering you can have been furthering they can have been furthering

Negación

Forma simple	Forma con V-ing
I cannot further you cannot further he cannot further we cannot further you cannot further they cannot further	I cannot be furthering you cannot be furthering he cannot be furthering we cannot be furthering you cannot be furthering they cannot be furthering
Perfecto	Perfecto con V-ing
I cannot have furthered you cannot have furthered he cannot have furthered we cannot have furthered you cannot have furthered they cannot have furthered	I cannot have been furthering you cannot have been furthering he cannot have been furthering we cannot have been furthering you cannot have been furthering they cannot have been furthering

Forma interrogativa

Forma simple	Forma con V-ing
can I further? can you further? can he further? can we further? can you further? can they further?	can I be furthering? can you be furthering? can he be furthering? can we be furthering? can you be furthering? can they be furthering?
Perfecto	Perfecto con V-ing
can I have furthered? can you have furthered? can he have furthered? can we have furthered? can you have furthered? can they have furthered?	can I have been furthering? can you have been furthering? can he have been furthering? can we have been furthering? can you have been furthering? can they have been furthering?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not further? can you not further? can he not further? can we not further? can you not further? can they not further?	can I not be furthering? can you not be furthering? can he not be furthering? can we not be furthering? can you not be furthering? can they not be furthering?
Perfecto	Perfecto con V-ing
can I not have furthered? can you not have furthered? can he not have furthered? can we not have furthered? can you not have furthered? can they not have furthered?	can I not have been furthering? can you not have been furthering? can he not have been furthering? can we not have been furthering? can you not have been furthering? can they not have been furthering?