1. monsoon   biannual   monsoon   quarterly   half-yearly   Hint Half-n-half Clue   2. half-yearly   yezhednevnyj   half-yearly   fortnight   biannual   Half-n-half Clue   3. monthly   monthly   raz v n'ed'él'u   half-yearly   biannual   Half-n-half Clue   4. quarter   quarterly   četvért’   prýgat', skakát'   half-yearly   Half-n-half Clue   5. biannual   monthly   četvért’   biannual   yezhednevnyj   Half-n-half Clue   6. quarterly   raz v n'ed'él'u   quarterly   prýgat', skakát'   léto   Half-n-half Clue   7. autumn, fall   autumn, fall   monsoon   léto   zimá   Half-n-half Clue