rtokens: Late on Friday , Liege police said in a statement that on Thursday , Rachel Legeard , 18 , and Severine Potty , 19 , had gone shopping to the eastern town of Liege on Thursday , where Legeard 's wallet had been stolen .
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tokens: " There is no trace so far , the enquiry is continuing , " a Liege police official told Reuters .
ltokens: Belgian police said on Saturday they had found no trace of two teenage girls reported missing during a shopping trip three days ago .