21.   Love and laughter remain a potent combination.

22.   On that drug, the killer could feel a potent combination of paranoia and omnipotence.

23.   Pairing it with Sportschannel would create a potent programming combination.

24.   Strong inside play, with a flashy point guard, is a potent combination come tournament time.

25.   Taken together, cassette and disc are a potent combination.

26.   Tauzin and Dingell, working together, are a potent combination and perhaps the major reason that the legislation has traveled so far along the legislative path.

27.   The Mutiny, which has been scouting in Brazil for a striker, could have a potent combination with Hurtado and Roy Lassiter receiving passes from Carlos Valderrama.

28.   For the Rhode Island congressman, family lore and campaign checks have proven to be a potent combination.

29.   Her songwriting style and vocal prowess were indeed a potent combination.

30.   Market watchers said a potent combination of weather-related developments powered the rally.