11.   While both sides have been waging war for the past two months, the ideological divisions between them are slight.

12.   And thus, both sides waged public relations fights.

13.   For several hours both sides waged a blistering rocket duel which woke residents of this devastated city.

14.   In his home state of Tennessee, the two sides also are waging a fierce television battle.

15.   Opposition jets pounded Taliban positions north of the beleaguered Afghan capital Tuesday as the two sides waged a blistering artillery duel and sent refugees streaming toward Kabul.

16.   Opposition jets pounded Taliban positions north of the beleaguered Afghan capital Tuesday as the two sides waged a blistering artillery duel, sending refugees streaming toward Kabul.

17.   Since then, the two sides have been waging a diplomatic battle in European capitals to try to win support for their positions.

18.   Since then, the two sides have been waging diplomatic campaigns to press their views on the status of the islet and other longstanding territorial disputes.

19.   The call to peace talks came on a day when both sides waged war with a vengeance.

20.   The two sides have waged a war of words ever since the kidnap allegations surfaced last week.