xsd:string 1c9,11,20; 2c3,5,11; 4c3; 5c1,11; 6c2,8,9,19; 7c4; 12c3,9,10,30,33,35,50,54,75,77-79; 13c37; 14c3; 15c15,23; 17c8; 20c3; 22c2; 23c1