1. kaikyou, seto   plain   desert   waterfall, falls   strait   Hint Half-n-half Clue   2. shyou, anshyou   oasis   reef   island   mountain   Half-n-half Clue   3. shima   island   strait   plateau   lagoon   Half-n-half Clue   4. sabaku   oasis   country   desert   city, town   Half-n-half Clue   5. sanchyou, monu   plain   valley   peak   country   Half-n-half Clue   6. tani   peak   valley   peninsula   strait   Half-n-half Clue   7. sekiko,kata   peak   waterfall, falls   country   lagoon   Half-n-half Clue