Conjugación del verbo inglés
CAN SADDEN

Verbo regular: sadden - saddened - saddened

Afirmación

Forma simple	Forma con V-ing
I can sadden you can sadden he can sadden we can sadden you can sadden they can sadden	I can be saddening you can be saddening he can be saddening we can be saddening you can be saddening they can be saddening
Perfecto	Perfecto con V-ing
I can have saddened you can have saddened he can have saddened we can have saddened you can have saddened they can have saddened	I can have been saddening you can have been saddening he can have been saddening we can have been saddening you can have been saddening they can have been saddening

Negación

Forma simple	Forma con V-ing
I can't sadden you can't sadden he can't sadden we can't sadden you can't sadden they can't sadden	I can't be saddening you can't be saddening he can't be saddening we can't be saddening you can't be saddening they can't be saddening
Perfecto	Perfecto con V-ing
I can't have saddened you can't have saddened he can't have saddened we can't have saddened you can't have saddened they can't have saddened	I can't have been saddening you can't have been saddening he can't have been saddening we can't have been saddening you can't have been saddening they can't have been saddening

Forma interrogativa

Forma simple	Forma con V-ing
can I sadden? can you sadden? can he sadden? can we sadden? can you sadden? can they sadden?	can I be saddening? can you be saddening? can he be saddening? can we be saddening? can you be saddening? can they be saddening?
Perfecto	Perfecto con V-ing
can I have saddened? can you have saddened? can he have saddened? can we have saddened? can you have saddened? can they have saddened?	can I have been saddening? can you have been saddening? can he have been saddening? can we have been saddening? can you have been saddening? can they have been saddening?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I sadden? can't you sadden? can't he sadden? can't we sadden? can't you sadden? can't they sadden?	can't I be saddening? can't you be saddening? can't he be saddening? can't we be saddening? can't you be saddening? can't they be saddening?
Perfecto	Perfecto con V-ing
can't I have saddened? can't you have saddened? can't he have saddened? can't we have saddened? can't you have saddened? can't they have saddened?	can't I have been saddening? can't you have been saddening? can't he have been saddening? can't we have been saddening? can't you have been saddening? can't they have been saddening?