(c) Hard labour;

No wonder you're built for hard labour.

Murder (punishable by hard labour for life).

People write books with such hard labour.

They are criminals. They've been sentenced to hard labour. And this is very hard labour.

- You'll like it. - I'm not into hard labour.

And to exploit your hard labour for free travel.

Ten other defendants were sentenced to 20 years' hard labour.

(d) Prisoners sentenced to life imprisonment with hard labour;

Prisoners, including the sick and elderly must perform hard labour.