31.   Though the corruption allegations against Yeltsin and his administration have been swirling for months, nobody has been charged with any wrongdoing.

32.   Rumors about guerrillas in this impoverished state had been swirling for neary a year, but the government had always denied their existence.

33.   Rumors about guerrillas in this state had been swirling for neary a year, but the government had always denied their existence.

34.   Rumors have been swirling for weeks that Savimbi is dead.