Conjugación del verbo inglés
COULD APPRECIATE

Verbo regular: appreciate - appreciated - appreciated

Afirmación

Forma simple	Forma con V-ing
I could appreciate you could appreciate she could appreciate we could appreciate you could appreciate they could appreciate	I could be appreciating you could be appreciating she could be appreciating we could be appreciating you could be appreciating they could be appreciating
Perfecto	Perfecto con V-ing
I could have appreciated you could have appreciated she could have appreciated we could have appreciated you could have appreciated they could have appreciated	I could have been appreciating you could have been appreciating she could have been appreciating we could have been appreciating you could have been appreciating they could have been appreciating

Negación

Forma simple	Forma con V-ing
I could not appreciate you could not appreciate she could not appreciate we could not appreciate you could not appreciate they could not appreciate	I could not be appreciating you could not be appreciating she could not be appreciating we could not be appreciating you could not be appreciating they could not be appreciating
Perfecto	Perfecto con V-ing
I could not have appreciated you could not have appreciated she could not have appreciated we could not have appreciated you could not have appreciated they could not have appreciated	I could not have been appreciating you could not have been appreciating she could not have been appreciating we could not have been appreciating you could not have been appreciating they could not have been appreciating

Forma interrogativa

Forma simple	Forma con V-ing
could I appreciate? could you appreciate? could she appreciate? could we appreciate? could you appreciate? could they appreciate?	could I be appreciating? could you be appreciating? could she be appreciating? could we be appreciating? could you be appreciating? could they be appreciating?
Perfecto	Perfecto con V-ing
could I have appreciated? could you have appreciated? could she have appreciated? could we have appreciated? could you have appreciated? could they have appreciated?	could I have been appreciating? could you have been appreciating? could she have been appreciating? could we have been appreciating? could you have been appreciating? could they have been appreciating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not appreciate? could you not appreciate? could she not appreciate? could we not appreciate? could you not appreciate? could they not appreciate?	could I not be appreciating? could you not be appreciating? could she not be appreciating? could we not be appreciating? could you not be appreciating? could they not be appreciating?
Perfecto	Perfecto con V-ing
could I not have appreciated? could you not have appreciated? could she not have appreciated? could we not have appreciated? could you not have appreciated? could they not have appreciated?	could I not have been appreciating? could you not have been appreciating? could she not have been appreciating? could we not have been appreciating? could you not have been appreciating? could they not have been appreciating?