1. sea bed   kaitei   sanchyou, chyoujyou   horaana, shyounyu   ogawa, irie   Hint Half-n-half Clue   2. jungle   mitsurin, jyanguru   guntou   yamanami, sanmyaku   numachi   Half-n-half Clue   3. creek   sanchyou, chyoujyou   ogawa, irie   zuhyou   numachi   Half-n-half Clue   4. mountain range   sanchyou, chyoujyou   kaigan   yamanami, sanmyaku   horaana, shyounyu   Half-n-half Clue   5. iceberg   gake, zebbeki   zuhyou   hyouzan   ogawa, irie   Half-n-half Clue   6. map   zuhyou   touge   kaigan   nagare   Half-n-half Clue   7. meadow, grassland   kaigan   keshiki, fuukei   nettai-urin   mizo   Half-n-half Clue