1. shichi , nana   eight   seven   twenty   nine   Hint Half-n-half Clue   2. hachi   thirty   seven   three   eight   Half-n-half Clue   3. juuhachi, jūhachi   thousand   ninety   eighteen   seventy   Half-n-half Clue   4. rokujuu, rokujū   hundred   fifty   sixty   thousand   Half-n-half Clue   5. hyakuman   seven   seventy   ninety   million   Half-n-half Clue   6. hachijuu, hachijū   thirteen   seventeen   thirty   eighty   Half-n-half Clue   7. kyuujuu, kyūjū   thirty   ninety   ten   six   Half-n-half Clue