Some people complain when they encounter a small misfortuen in the course of their thorought happy life,

S_(1) : Some people prefer country life of city life. S_(6) : For theses reasons li more and more people are leaving the country to live in the city. P : Country people live longer and gererally seem to be healthier and happier. Q : And a chance to meet more nd more people. R : Life in the country is quieter, cleaner and less hectice. S : However the city offers more excitement and job opportunities . The proper squence should be