1. income   sonshitsu、songai   shyuunyuu   seisan   kyuuryou   Hint Half-n-half Clue   2. export   yuhsutsu   ichiba   kanri、keiei   yunyuu   Half-n-half Clue   3. sales   kounyuu   kakaku、nedan   hanbai   kanri、keiei   Half-n-half Clue   4. import   kyuuryou   yunyuu   hiyou   hanbai   Half-n-half Clue   5. purchase   ichiba   kounyuu   yuhsutsu   rieki   Half-n-half Clue   6. supplies   sonshitsu、songai   yuhsutsu   rieki   kyoukyuu   Half-n-half Clue   7. expenses   kyuuryou   hiyou   kakaku、nedan   kounyuu   Half-n-half Clue