21.   Six of them were clacking away at various speeds when the door of the classroom opened and Matthew Preston erupted into the room.

22.   She was on the point of leaving again when Jim Lewis erupted back into the room.

23.   Then Lori had erupted back into her life.

24.   Not at all the sensible woman she had always been until the moment he had erupted into her life.

25.   It was as if a sick national organism had been waiting for the right, suitably appalling, symptom to erupt into general protest at its fate.

26.   Analysts have long feared that the Spratlys dispute could erupt into war if the region became engaged in aggressive competition for oil.

27.   An anti-Chretien demonstration last November erupted into a brawl when a few of the protestors tried to break through police lines.

28.   And they stand at the core of Palestinian anger that erupted into violence eight months ago.

29.   And to lawmakers who are not on the committee, there was a palpable concern that it could erupt into partisan squabbling.

30.   Anti-Semitism, which has deep roots in the region, has periodically erupted into violence, most virulently during the Nazi occupation.