<?xml version="1.0" encoding="UTF-8" standalone="yes"?><reference:reference xmlns:seller="http://services.mobile.de/schema/seller" xmlns:ad="http://services.mobile.de/schema/ad" xmlns:reference="http://services.mobile.de/schema/reference" xmlns:resource="http://services.mobile.de/schema/resource" xmlns:leasing="http://services.mobile.de/schema/common/leasing-1.0"><reference:item key="1KP"/><reference:item key="5G/MK7"/><reference:item key="5K/MK6"/></reference:reference>