21.   Later, when Gold visited the Lahu children at school, the machine became more like the little children who make it up.

22.   One problem, though, is that transmission lines will have to be built if wind machines become widespread enough.

23.   Prosecutors also offered up little sympathy for game operators who say they invested in the devices and that the machines have become a dependable source of income.

24.   The companies, including Toyota, are hoping that miniature machines will become a booming business.

25.   The material machine would then become a virtual machine, raptured into digital heaven.

26.   The machine became almost a cartoonish symbol for the wealthy investor.

27.   The machine suddenly had become more involved than calculus.

28.   The machine became a standard fixture in small and large businesses everywhere.

29.   The machine became ubiquitous and fascinating to the point where idealizers moved in on it, including August Dvorak, cousin of the composer.

30.   When machines became available to do the job, he had time on his hands for other pursuits.