11.   One unresolved dispute involves who will pay for the strict quarantine of horses that test positive for piroplasmosis, a tick-borne disease.

12.   Patent disputes can involve the methods used to conduct business over the Internet, not just the material being sold.

13.   Several city sources said the dispute involved whether Williams was forthcoming enough concerning whether he and his wife, Evelina, got complimentary rooms in Las Vegas.

14.   Some disputes involve spending levels, others involve policy matters.

15.   The appeals court dispute involved three cases.

16.   The California dispute involves agreements bankrupt consumers signed promising to repay their credit-cards debts to Sears.

17.   The dispute involved an Illinois state law that says a health plan and other insurers must help cover the cost of those lawsuits.

18.   The dispute involved changes in policies that customers made at the urging of company sales people.

19.   The dispute involved questions about whether Kirchner had relinquished parental rights.

20.   The dispute involved so-called indecent material, which is legally different from obscenity.