31.   This is in stark contrast to earlier versions that kept adding layers upon layers of obscure features, few of which were ever used.

32.   Arrests require layer upon layer of legal, intelligence and police work, he explained.

33.   But he explains that although seemingly useless, it builds layers upon layers of the foundation which leads to applications which earn the money.

34.   CAMBRIDGE, England -- For three months, Terry Manning painstakingly removed layer upon layer of mineral deposits from a fossilized dinosaur egg.

35.   For three months, Terry Manning painstakingly removed layer upon layer of mineral deposits from a fossilized dinosaur egg.

36.   In post-production, layer upon layer of digital slime was added via computer.

37.   You will find that you can also put layer upon layer, so build up pictures as your story proceeds.