41.   The traditional city office will become less essential because work will be farmed out on a contract basis to people working in their own homes.

42.   Thomas and co-inventor Bill Cushman, who worked on the project on a contract basis, relied on basic physics for their sound solution.

43.   TSMC is famous for designing and making chips for other companies on a contract basis.

44.   It also assembles Mercedes and Peugeot vehicles on a contract basis.

45.   The state sector is now employing more people on a contract basis or temporarily, the China Daily reported.