Question: Tell me the revised of mccune reischauer of Yŏn (S) Ryŏn (N)
SQL: SELECT "Revised" FROM "2-10174660-1" WHERE "McCune-Reischauer" = 'Yŏn (S) Ryŏn (N)';

Question: Name the hanja for hangul of 주
SQL: SELECT "Hanja" FROM "2-10174660-1" WHERE "Hangul" = '주';

Question: Tell me the hanja of Eum
SQL: SELECT "Hanja" FROM "2-10174660-1" WHERE "Revised" = 'Eum';