was suffering, suffered
J'étais loin de me douter que tu allais si mal, que tu souffrais.
I had no idea you were doing so badly, that you were suffering.
— Douleur et gloire (2019)
Tu voulais mourir parce que tu souffrais ? !
Did you want to die because you were suffering?!
— Silent Voice (2016)
Or avant, j'existais, je pensais, je souffrais peut-être.
But before, I existed, I thought, I perhaps suffered.
— Pierrot le Fou (1965)
Pourquoi avoir dansé autant si tu souffrais à ce point ?
Why did you dance so much if you were in such pain?
— Rise Roar Revolt (RRR) (2022)