Engaging in at least two incidents of racketeering activity that have the same or similar intents, results, accomplices, victims or methods of commission or otherwise are interrelated by distinguishing characteristics, including a nexus to the same enterprise, and are not isolated incidents, provided at least one of such incidents occurred after November 1, 1981, and that the last of such incidents occurred within five years after a prior incident of racketeering activity. Notwithstanding 131.505 (Definitions for ORS 131.505 to 131.525) to 131.525 (Previous prosecution) or 419A.190 (Effect of adjudicatory hearing or admission) or any other provision of law providing that a previous prosecution is a bar to a subsequent prosecution, conduct that constitutes an incident of racketeering activity may be used to establish a pattern of racketeering activity without regard to whether the conduct previously has been the subject of a criminal prosecution or conviction or a juvenile court adjudication, unless the prosecution resulted in an acquittal or the adjudication resulted in entry of an order finding the youth not to be within the jurisdiction of the juvenile court.