7659
The type had mostly been retired from Royal Air Force and Royal Navy  Fleet Air Arm  service prior to the Second World War although No.  6  Squadron RAF No. 45 Squadron RAF and No. 47 Squadron RAF still operated the type in Egypt .
 subsidiaries: Fleet Air Arm, 6
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: Fleet Air Arm, 6