21.   McCarthy said divers wearing his fins just perform a small flutter kick, rather than the big bent-knee kick that is most effective with traditional fins.

22.   Maybe his steady style is more effective with teams on the east coast, where there are fewer winter diversions.

23.   Newer vaccines use only pieces of the pertussis bacterium cell, and may be almost as effective with less risk of side effects.

24.   Ogea not only outpitched Brown for the second time in the Series, but he also proved to be effective with the bat.

25.   Point guard Larry Reid is underrated but dangerous, but wiry forward Pervis Pasco has been especially effective with nine double-doubles.

26.   Played with chilling smoothness by Pasdar, Jim speaks in an insidiously seductive murmur that proves astonishingly effective with most of his bosses and some of their wives.

27.   Red maple is very effective with its tiny red flowers followed by red-bronze leaves, while the golden branches of weeping willow put out little chartreuse ones.

28.   Salt is most effective with rich, strong flavors.

29.   Small amounts of deterrence would be just as effective with these states as would the threat of massive nuclear exchanges.

30.   Stanton and Mendoza, in particular, are more effective with regular game action.