13611
That year Fortis agreed to jointly purchase  ABN AMRO  with Banco Santander and  Royal Bank of Scotland Group  but the onset of the major financial crisis exacerbated problems with financing its part of the large acquisition and prompted fears of impending insolvency .
 subsidiaries: ABN AMRO, Royal Bank of Scotland Group
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: ABN AMRO, Royal Bank of Scotland Group