1) anggoro is nadin's... 2) rina Ariyanti is indra's 3) mr. anggoro and mrs. nadine have two...... 4) mr. indra kurAlya and mrs. rina Ariyanti also have two...... 5) fazia is niki's....... 6) rama is alya's...... 7) fazia and niki are rama's and alya's....... 8) rama is mr. and mrs. anggoro's............. 9) fazia is mr.and mrs. indra's...... 10) mr anggoro is rama's and alya's....... 11) mrs. nadin is rama's and alya's....... 12) mr. and mrs. sudibyo have 4......... 13) mr. sudibyo is fazia's, niki's, rama's, alya's.......​