SELECT division_southwest FROM table_17881033_1 WHERE division_south = "Kožuf" AND division_east = "Osogovo"
Apa Divisi Barat Daya Ketika Divisi Selatan adalah Kožuf dan Divisi East adalah Osogovo
CREATE TABLE table_17881033_1 (division_southwest VARCHAR, division_south VARCHAR, division_east VARCHAR)