Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could languor you could languor he could languor we could languor you could languor they could languor
Forma com V-ing
I could be languoring you could be languoring he could be languoring we could be languoring you could be languoring they could be languoring
Perfeito
I could have languored you could have languored he could have languored we could have languored you could have languored they could have languored
Perfeito com V-ing
I could have been languoring you could have been languoring he could have been languoring we could have been languoring you could have been languoring they could have been languoring
Negação
Forma simple
I could not languor you could not languor he could not languor we could not languor you could not languor they could not languor
Forma com V-ing
I could not be languoring you could not be languoring he could not be languoring we could not be languoring you could not be languoring they could not be languoring
Perfeito
I could not have languored you could not have languored he could not have languored we could not have languored you could not have languored they could not have languored
Perfeito com V-ing
I could not have been languoring you could not have been languoring he could not have been languoring we could not have been languoring you could not have been languoring they could not have been languoring
Forma interrogativa
Forma simple
could I languor? could you languor? could he languor? could we languor? could you languor? could they languor?
Forma com V-ing
could I be languoring? could you be languoring? could he be languoring? could we be languoring? could you be languoring? could they be languoring?
Perfeito
could I have languored? could you have languored? could he have languored? could we have languored? could you have languored? could they have languored?
Perfeito com V-ing
could I have been languoring? could you have been languoring? could he have been languoring? could we have been languoring? could you have been languoring? could they have been languoring?
Forma interro-Negação
Forma simple
could I not languor? could you not languor? could he not languor? could we not languor? could you not languor? could they not languor?
Forma com V-ing
could I not be languoring? could you not be languoring? could he not be languoring? could we not be languoring? could you not be languoring? could they not be languoring?
Perfeito
could I not have languored? could you not have languored? could he not have languored? could we not have languored? could you not have languored? could they not have languored?
Perfeito com V-ing
could I not have been languoring? could you not have been languoring? could he not have been languoring? could we not have been languoring? could you not have been languoring? could they not have been languoring?