1. theology   Telepathie   Aeronautik   Theologie   Anthropologie   Hint Half-n-half Clue   2. archeology, archaeology   Soziologie   Ätiologie   Archäologie   Aeronautik   Half-n-half Clue   3. telegraphy   Aeronautik   Telegraphie   Ätiologie   Astrologie   Half-n-half Clue   4. etiology, aetiology   Astrologie   Kosmetik   Ätiologie   Radiologie   Half-n-half Clue   5. telepathy   Telepathie   Archäologie   Anthropologie   Telegraphie   Half-n-half Clue   6. aeronautics   Choreographie   Kosmetik   Aeronautik   Rheologie   Half-n-half Clue   7. accountancy   Buchhaltung   Choreographie   Soziologie   Kosmetik   Half-n-half Clue