1. さんちょう、ちょうじょう   volcano   summit, top   cliff   field   Hint Half-n-half Clue   2. しんりんけいびたい   volcano   river bank   forest, woods   shore   Half-n-half Clue   3. おがわ、いりえ、   river bank   creek   countryside   jungle   Half-n-half Clue   4. こううりん   rainforest   countryside   hill   trench   Half-n-half Clue   5. かいがん   forest, woods   jungle   coast   spring   Half-n-half Clue   6. ちきゅう   iceberg   cave   globe   mountain range   Half-n-half Clue   7. ぬまち、ていしつち   meadow, grassland   swamp   countryside   mountain pass   Half-n-half Clue