1. juusan, jūsan   thirteen   seventeen   three   nine   Hint Half-n-half Clue   2. shichijuu, shichijū, nanajuu, nanajū   thirty   seventy   eight   nine   Half-n-half Clue   3. juuhachi, jūhachi   eighteen   ninety   one   two   Half-n-half Clue   4. sanjuu, sanjū   twelve   ninety   thirty   seventy   Half-n-half Clue   5. ni   twelve   eighteen   fourteen   two   Half-n-half Clue   6. hachi   eight   five   one   two   Half-n-half Clue   7. juuroku, yūroku   fourteen   sixteen   eight   three   Half-n-half Clue