1. 冬   autumn, fall   monsoon   quarter   half-yearly   Hint Half-n-half Clue   2. 日常   autumn, fall   spring   annual   daily   Half-n-half Clue   3. 半年毎   monsoon   weekly   half-yearly   spring   Half-n-half Clue   4. 年2回   biannual   fortnight   half-yearly   annual   Half-n-half Clue   5. 2週間   biannual   week   fortnight   summer   Half-n-half Clue   6. 四半期   monthly   quarter   spring   biannual   Half-n-half Clue   7. 季節風   monsoon   autumn, fall   spring   biannual   Half-n-half Clue