9775
Russia 's deep interest in the region is also driven by economics -- including arm deals with Syria , Iran and Algeria -- and by hope that good relations with the Muslim world may cool any support for Russia 's own Islamic insurgencies in and around Chechnya . ''
 Chechnya, Russia; Russia, Chechnya; Russia, Chechnya; Russia, Chechnya; Russia, Chechnya; Chechnya, Russia
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Chechnya, Russia; Russia, Chechnya; Russia, Chechnya; Russia, Chechnya; Russia, Chechnya; Chechnya, Russia