1. semana   biannual   week   annual   summer   Hint Half-n-half Clue   2. primavera   weekly   spring   quarterly   summer   Half-n-half Clue   3. semanal   fortnight   summer   weekly   annual   Half-n-half Clue   4. verão   summer   half-yearly   annual   fortnight   Half-n-half Clue   5. semestralmente   monthly   monsoon   half-yearly   autumn, fall   Half-n-half Clue   6. trimestral   monthly   week   quarterly   autumn, fall   Half-n-half Clue   7. anual   winter   quarterly   annual   biannual   Half-n-half Clue