11.   If the Morris-Oldridge machine comes into commercial use, an acre could be pruned in an hour.

12.   If the revved-up Liddy Dole campaign machine is coming over the horizon to California, Al Gore better fasten his seat belt.

13.   Like fondly remembered comrades, the trusty machines never came back.

14.   Machines are coming to resemble biology.

15.   Most brand-name machines come with their own warranties, which last from one to three years.

16.   No one claims that these more sensitive machines will come close to replicating full human emotion.

17.   The machine comes with the fighting game Virtua Fighter, which will keep any teen-ager plastered to the tube for days.

18.   The machines come in Windows and Macintosh versions.

19.   The machine came on at midnight despite the suppressor.

20.   The machines come as separate units or combined with telephones, and provide clear sound without the warbling of worn-out tapes.