Conjugação do verbo inglês
COULD LANGUISH

Verbo regular: languish - languished - languished

Afirmação

Forma simple	Forma com V-ing
I could languish you could languish she could languish we could languish you could languish they could languish	I could be languishing you could be languishing she could be languishing we could be languishing you could be languishing they could be languishing
Perfeito	Perfeito com V-ing
I could have languished you could have languished she 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 she could have been languishing we could have been languishing you could have been languishing they could have been languishing

Negação

Forma simple	Forma com V-ing
I couldn't languish you couldn't languish she couldn't languish we couldn't languish you couldn't languish they couldn't languish	I couldn't be languishing you couldn't be languishing she couldn't be languishing we couldn't be languishing you couldn't be languishing they couldn't be languishing
Perfeito	Perfeito com V-ing
I couldn't have languished you couldn't have languished she couldn't have languished we couldn't have languished you couldn't have languished they couldn't have languished	I couldn't have been languishing you couldn't have been languishing she couldn't have been languishing we couldn't have been languishing you couldn't have been languishing they couldn't have been languishing

Forma interrogativa

Forma simple	Forma com V-ing
could I languish? could you languish? could she languish? could we languish? could you languish? could they languish?	could I be languishing? could you be languishing? could she be languishing? could we be languishing? could you be languishing? could they be languishing?
Perfeito	Perfeito com V-ing
could I have languished? could you have languished? could she 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 she have been languishing? could we have been languishing? could you have been languishing? could they have been languishing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I languish? couldn't you languish? couldn't she languish? couldn't we languish? couldn't you languish? couldn't they languish?	couldn't I be languishing? couldn't you be languishing? couldn't she be languishing? couldn't we be languishing? couldn't you be languishing? couldn't they be languishing?
Perfeito	Perfeito com V-ing
couldn't I have languished? couldn't you have languished? couldn't she have languished? couldn't we have languished? couldn't you have languished? couldn't they have languished?	couldn't I have been languishing? couldn't you have been languishing? couldn't she have been languishing? couldn't we have been languishing? couldn't you have been languishing? couldn't they have been languishing?