41.   The working life of the characters in the film is also familiar ground.

42.   They also both cover what would seem to be familiar ground.

43.   This rich and intelligent book treads on some very familiar ground.

44.   This was less familiar ground for the former Wall Street trader, and on more than one occasion, aides say, his cool veneer cracked.

45.   This weekend, both candidates retreated to familiar ground for final preparation sessions.

46.   Though relatively young among denizens of the bankruptcy bar, he had handled several major corporate reorganizations, and at first he felt he was on familiar ground.

47.   To a great extent, the new debate in California goes over familiar ground both to advocates and opponents of affirmative action programs around the country.

48.   Whatever happens, though, Easton will be on familiar ground.

49.   It helps to be on familiar ground a little bit.

50.   Kirui and Cheruiyot will be running on familiar ground.