What are the four major problems developed by LaPena with regard to maintaining the oral tradition. How are they used to structure the essay?

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The police officer,x station,y road,citysubject (application to register f.i.r for stolen bicycle)sir,this is x (your name) from (your address) .it is to bring to your kind notice that my bicycle is stolen today i.e on 8th march, 2017 from outside of my residencethe details of my bicycle is that, it is 7 months old bicycle with color black and of full size.kindly, register f.i.r so that the guilty be punished you,yours faithfully,x(your name)y (your address)x(current date)