4606
Kongsberg Mesotech Ltd based in Port Coquitlam BC Canada is a part of  Kongsberg Maritime  a subsidiary of Norwegian  Kongsberg Gruppen  .
 Kongsberg Maritime, Kongsberg Gruppen
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Kongsberg Maritime, Kongsberg Gruppen