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Etisalat  Egypt is a subsidiary of Etisalat  U.A.E.  the sole telecommunications services provider in the United Arab Emirates from 1976 until the arrival of Du ( telco ) in February 2007 and the first 3.5 G network operator in Egypt .
 subsidiaries: Etisalat, U.A.E.
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 subsidiaries: Etisalat, U.A.E.