1. sociologia   sociology   seismology   cosmetology   archeology, archaeology   Hint Half-n-half Clue   2. topologia   telepathy   topology   aeronautics   sociology   Half-n-half Clue   3. antropologia   telepathy   anthropology   calligraphy   seismology   Half-n-half Clue   4. calligrafia   calligraphy   choreography   entomology   economics   Half-n-half Clue   5. aeronautica   astrology   choreography   aeronautics   topology   Half-n-half Clue   6. archeologia   entomology   telepathy   archeology, archaeology   seismology   Half-n-half Clue   7. radiologia   entomology   radiology   archeology, archaeology   accountancy   Half-n-half Clue