Iconic gestures are different from other gestures in that they are used to show physical, concrete items. Iconic gestures are useful as they add detail to the mental image that the person is trying convey. They also show the first person or second person viewpoint that the person is taking.
Contract litigation is the pursuit in court of legal remedies when contracts are broken or otherwise become subject to dispute.
contract-a binding agreement between two or more persons that is enforceable by law. clause, article-a separate section of a legal document (as a statute or contract or will). arbitration clause-a clause in a contract providing for arbitration of disputes arising under the contract.