41.  The most common use of derivatives, similarly, is as a form of financial insurance.

42.  The most common uses a single belt wrapped around the drum and motor pulley.

43.  The most common uses for reverse mortgages are everyday living expenses and supplemental income.

44.  The other common use is to provide access to material content.

45.  The proof of this is the existence and common use of conversion rituals.

46.  The trace detection systems are in common use now at checkpoints where guards inspect hand-carried items.

47.  Thus, the common uses for rhubarb begin with poaching in a light sugar syrup or stewing with other fruits.

48.  Those batteries are in common use in laptop computers, but are not commercially available in automotive sizes.

49.  Wei reportedly replied that the tools were for common use, whereupon the other inmate started beating him and was joined by others.

50.  Yet nearly half a century later, the most common use of lasers is to read digitally stored media like compact discs, CD-ROMs or DVDs.