Conjugación del verbo inglés
COULD LANGUISH

Verbo regular: languish - languished - languished

Afirmación

Forma simple	Forma con V-ing
I could languish you could languish he could languish we could languish you could languish they could languish	I could be languishing you could be languishing he could be languishing we could be languishing you could be languishing they could be languishing
Perfecto	Perfecto con V-ing
I could have languished you could have languished he could have languished we could have languished you could have languished they could have languished	I could have been languishing you could have been languishing he could have been languishing we could have been languishing you could have been languishing they could have been languishing

Negación

Forma simple	Forma con V-ing
I could not languish you could not languish he could not languish we could not languish you could not languish they could not languish	I could not be languishing you could not be languishing he could not be languishing we could not be languishing you could not be languishing they could not be languishing
Perfecto	Perfecto con V-ing
I could not have languished you could not have languished he could not have languished we could not have languished you could not have languished they could not have languished	I could not have been languishing you could not have been languishing he could not have been languishing we could not have been languishing you could not have been languishing they could not have been languishing

Forma interrogativa

Forma simple	Forma con V-ing
could I languish? could you languish? could he languish? could we languish? could you languish? could they languish?	could I be languishing? could you be languishing? could he be languishing? could we be languishing? could you be languishing? could they be languishing?
Perfecto	Perfecto con V-ing
could I have languished? could you have languished? could he have languished? could we have languished? could you have languished? could they have languished?	could I have been languishing? could you have been languishing? could he have been languishing? could we have been languishing? could you have been languishing? could they have been languishing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not languish? could you not languish? could he not languish? could we not languish? could you not languish? could they not languish?	could I not be languishing? could you not be languishing? could he not be languishing? could we not be languishing? could you not be languishing? could they not be languishing?
Perfecto	Perfecto con V-ing
could I not have languished? could you not have languished? could he not have languished? could we not have languished? could you not have languished? could they not have languished?	could I not have been languishing? could you not have been languishing? could he not have been languishing? could we not have been languishing? could you not have been languishing? could they not have been languishing?