1. archeology, archaeology   Archäologie   Radiologie   Rheologie   Choreographie   Hint Half-n-half Clue   2. sociology   Soziologie   Buchhaltung   Entomologie   Seismologie   Half-n-half Clue   3. theology   Radiologie   wirtschaftlich   Aeronautik   Theologie   Half-n-half Clue   4. accountancy   Buchhaltung   Theologie   Soziologie   Telepathie   Half-n-half Clue   5. choreography   Choreographie   Vogelkunde   Telegraphie   Kosmetik   Half-n-half Clue   6. anthropology   Telegraphie   Astrologie   Choreographie   Anthropologie   Half-n-half Clue   7. radiology   Telegraphie   Radiologie   Entomologie   Theologie   Half-n-half Clue