1. coreografia   radiology   etiology, aetiology   choreography   topology   Hint Half-n-half Clue   2. topologia   etiology, aetiology   entomology   accountancy   topology   Half-n-half Clue   3. teologia   radiology   telepathy   aeronautics   theology   Half-n-half Clue   4. radiologia   topology   accountancy   radiology   astrology   Half-n-half Clue   5. telegrafia   telegraphy   entomology   anthropology   accountancy   Half-n-half Clue   6. astrologia   rheology   astrology   choreography   entomology   Half-n-half Clue   7. contabilidade   accountancy   radiology   ornithology   telegraphy   Half-n-half Clue