1.   Incidentally I got that information on the third law from a very reliable source.

2.   It is a very reliable reversible type of non-hormonal contraceptive.

3.   The engine had to be very reliable with the smallest number of parts possible.

4.   The practice is quite widespread, but no one has achieved any very reliable estimate of its scale, let alone a trend.

5.   This continued use has proved that the Vortec is very reliable.

6.   To be strictly accurate about it, they are mostly very reliable once they are up and running properly.

7.   However, the number of subjects is very small for such an analysis and self reported accident estimates themselves are not a very reliable measure.

8.   But this technique was not considered very reliable, nor could it provide other important data on the population, such as its sex distribution.

9.   Despite its peculiarities, the car was very reliable.