Got error 'parentheses not balanced' from regexpSELECT flag FROM countries WHERE country='Full-Time-Typist-(Arabic' OR country='Full Time Typist (Arabic' OR country_ar='Full-Time-Typist-(Arabic' OR country_ar='Full Time Typist (Arabic' OR country_ar='دولة Full-Time-Typist-(Arabic' OR country_ar='دولة Full Time Typist (Arabic' OR country_fr='Full-Time-Typist-(Arabic' OR country_fr='Full Time Typist (Arabic' OR country_fr='Full Time Typist (Arabic' OR country_fr='Full Time Typist (Arabic' OR country_es='Full-Time-Typist-(Arabic' OR country_es='Full Time Typist (Arabic' OR country_tr='Full-Time-Typist-(Arabic' OR country_tr='Full Time Typist (Arabic' OR country_fa='Full-Time-Typist-(Arabic' OR country_fa='Full Time Typist (Arabic' OR country_ru='Full-Time-Typist-(Arabic' OR country_ru='Full Time Typist (Arabic' OR country_de='Full-Time-Typist-(Arabic' OR country_de='Full Time Typist (Arabic' OR country_zh_CN='Full-Time-Typist-(Arabic' OR country_zh_CN='Full Time Typist (Arabic' OR ( (country_ar regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_fr regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_es regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_tr regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_fa regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_ru regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_de regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') OR (country_zh_CN regexp '^Full([[:space:]]|[-])Time([[:space:]]|[-])Typist([[:space:]]|[-])(Arabic$') )