Mentioned in: Unto Zeor, Forever
In Sime Surgeon, Rona is a renSime at the Ohmand changeover party, who reports to Digen that Vancho Remmers, a Second Order Channel, working in the out-Territory Collectorium, had suffered three aborts and had been through "All six modes of Shen."
(Source: Index card file. Unto Zeor, Forever) Going with Jesse Elkar --- they can't decide on a civil ceremony or a wedding in Zeor conducted by Digen --- apparently she wants the latter. Receptionist in in-Territory Collectorium.
Change in marriage custom?