1. horeografiya   radiology   accountancy   choreography   telepathy   Hint Half-n-half Clue   2. ekonomika   calligraphy   cosmetology   rheology   economics   Half-n-half Clue   3. buhgalteriya   entomology   astrology   telegraphy   accountancy   Half-n-half Clue   4. radiologiya   calligraphy   telepathy   sociology   radiology   Half-n-half Clue   5. sejsmologiya   telegraphy   accountancy   economics   seismology   Half-n-half Clue   6. aeronavtika   calligraphy   archeology, archaeology   sociology   aeronautics   Half-n-half Clue   7. arheologiya, arheologiya   calligraphy   sociology   archeology, archaeology   rheology   Half-n-half Clue