11.   If you buy carefully, sea beans require much preparation.

12.   In an East Harlem tenement apartment, two young boys coax their mother into repeating a cherished family ritual, a game of Scrabble that requires elaborate preparation.

13.   Initially, they required meticulous preparation, and this, coupled with their unpredictability, limited their popularity.

14.   Judging from what the young people told me, the activity is usually something that is simple, requires little preparation and is easy on the family pocketbook.

15.   Like any other major painting project, refinishing aluminum siding requires careful preparation, the proper equipment and some basic knowledge about paint and its properties.

16.   None of these variations require any preparation at all.

17.   Participation requires preparation.

18.   Plough agreed, noting that foods that require more preparation will also create more opportunities for contamination or other safety concerns.

19.   Such a plan required careful preparation.

20.   Still, visiting Iran requires certain preparations that are not necessary when one visits a European capital or a Caribbean island.