1. contabilidade   astrology   choreography   accountancy   sociology   Hint Half-n-half Clue   2. caligrafia   telepathy   aeronautics   archeology, archaeology   calligraphy   Half-n-half Clue   3. ornitologia   ornithology   telegraphy   entomology   topology   Half-n-half Clue   4. entomologia   choreography   economics   entomology   archeology, archaeology   Half-n-half Clue   5. reologia   telegraphy   cosmetology   rheology   choreography   Half-n-half Clue   6. aeronáutica   theology   accountancy   aeronautics   radiology   Half-n-half Clue   7. antropologia   calligraphy   anthropology   choreography   etiology, aetiology   Half-n-half Clue