1. quarter   semanal   trimestre   semestral   semana   Hint Half-n-half Clue   2. fortnight   diario   quincena   primavera   monzón   Half-n-half Clue   3. winter   semana   quincena   trimestral   invierno   Half-n-half Clue   4. monsoon   semestralmente   semestral   semanal   monzón   Half-n-half Clue   5. annual   anual   semana   invierno   mensual   Half-n-half Clue   6. biannual   invierno   diario   semestral   anual   Half-n-half Clue   7. week   semana   mensual   trimestre   invierno   Half-n-half Clue