11.   The break-up triggered violence, and more gangs began to appear.

12.   The gangs began forming and arming themselves in March, and exploited local farmers in this lush coffee-growing area near the Guatemala border.

13.   The gangs began forming and arming themselves in March, and exploited local farmers in this lush coffee-growing area.

14.   The gang began shooting at police with automatic weapons and grenade launchers, police Chief Inspector Renato Laurenaria said.

15.   The gang began to go methodically through the two cars, taking cash, credit cards, jewelry, cameras, watches, passports and airline tickets.

16.   There have been no attacks since the gangs began negotiating in June.

17.   When elephants became scarce the gang began chopping down and selling protected sandalwood trees, known for their fragrant wood and oils used for perfumes.

18.   When elephants became scarce, the gang began chopping down and selling protected sandalwood trees, known for their fragrant wood and oils used for perfumes.