1.   Even human corneas do not work without effort.

2.   It was a priority that it should work without the need for compressed air because not all tractors have compressors.

3.   People do work without the institutional system of capitalism and they are assured of a reasonable livelihood.

4.   People working without either psychotherapy or a regular meditation program should follow a similar procedure.

5.   The system works without any conscious overseeing or organizing.

6.   Within a short time his business became so successful he bought the shop where he had worked without pay.

7.   Women have a moral right to work without being sexually harassed.

8.   You need to be good at working alone without constant supervision.

9.   If you work without signing off the dole, you are breaking the law.

10.   They worked without a break until about eight in the evening.