6900
He graduated at the  Aloisiuskolleg  in Bonn and studied law and history at the   in and the University of Freiburg he passed his first state examination in law in 1979 and his second 1982 earning his doctorate of law ( Dr. jur . ) .
 subsidiaries: Aloisiuskolleg, 
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Aloisiuskolleg,  
Answer:
 subsidiaries: Aloisiuskolleg, 