1.   Do not jot down figures which have little basis in fact.

2.   It was a nice idea and had some basis in reality, however wrong it proved to be in the end.

3.   Many of these rumours have no basis in fact.

4.   Such charges have no basis in fact, according to John H..

5.   Their claim had no basis in fact .

6.   This is where Hardware Anxiety Syndrome has a firm basis in fact.

7.   This type of learning, a statistical mechanics method for solving complex optimization problems, has its basis in physics.

8.   This is a common fallacy which has no basis in fact.

9.   The need for a well defined area is seen by Ardrey as having its basis in guaranteeing access to food and space for breeding for future generations.

10.   High amplitude propagated contractions start from the ascending colon, and most are propagated in an aboral direction.