1. rheology   ba lei wu dao yi [shu;zhu]   [diao;niao] lei xue   liu bian xue   kun chong xue   Hint Half-n-half Clue   2. sociology   kun chong xue   [ta;tuo] pu [jie;jie] gou   she [hui;kuai] xue   ren lei xue   Half-n-half Clue   3. aeronautics   zheng rong [shu;zhu]   [jing;jing] [ji;ji]   hang [kong;kong] xue   telepathy   Half-n-half Clue   4. archeology, archaeology   [de;di] zhen xue   kao gu xue ，kao gu xue   [zhan;zhan] xing [shu;zhu]   hang [kong;kong] xue   Half-n-half Clue   5. astrology   liu bian xue   [zhan;zhan] xing [shu;zhu]   [ta;tuo] pu [jie;jie] gou   [diao;niao] lei xue   Half-n-half Clue   6. economics   ren lei xue   zheng rong [shu;zhu]   [jing;jing] [ji;ji]   fang she xue   Half-n-half Clue   7. entomology   [ta;tuo] pu [jie;jie] gou   kun chong xue   kao gu xue ，kao gu xue   zheng rong [shu;zhu]   Half-n-half Clue