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.
Civil litigation is a term used to describe the legal process applied to non-criminal matters. Civil litigation is thus the filing and subsequent application of a civil lawsuit; civil litigation is incorporated into a non-criminal dispute to help produce a resolution.