11.  While the Spanish conquistadors vanquished the Incas and Aztecs with relative ease, the Mapuche Indians of Chile staved off the invaders for generations with ferocious hit-and-run attacks.

12.  At least one rebel had the opportunity to execute hostages, but backed off amid the bombs and confusion of the ferocious attack and was killed.

13.  But right away the Irish Republican Army carried out a ferocious attack in Manchester.

14.  But Lens came right back with a ferocious attack that included several promising opportunities.

15.  Christie also launched a ferocious attack at the media, and followed it up by threatening journalists and photographers at Heathrow airport before flying to Germany on Wednesday.

16.  Dozens of people have been killed in the increasingly ferocious sectarian attacks, most of the dead have been worshippers.

17.  Kayishema then, his accusers say, launched a series of ferocious attacks against the Tutsis, using killers brought in from other areas to help.

18.  Mosques in Karachi have been the setting for increasingly ferocious sectarian attacks that have killed dozens.

19.  Not even a roughing penalty on the second play slowed their ferocious attacks on the sophomore, pressuring him into interceptions to end his first two drives.

20.  Opposition leader Ehud Barak responded with a ferocious attack.