1. 美容術   cosmetology   radiology   anthropology   astrology   Hint Half-n-half Clue   2. 舞踊術   telegraphy   accountancy   sociology   choreography   Half-n-half Clue   3. 地震学   seismology   ornithology   cosmetology   entomology   Half-n-half Clue   4. 占星学   astrology   aeronautics   theology   calligraphy   Half-n-half Clue   5. 航空術, 航空学   aeronautics   economics   radiology   cosmetology   Half-n-half Clue   6. 経済学   astrology   etiology, aetiology   topology   economics   Half-n-half Clue   7. 昆虫学.   entomology   anthropology   seismology   theology   Half-n-half Clue