I need4-5 short chapters and conclusion. OSCOLA4th edition referencing (please note that the footnote and bibliography not included as a word count).I’ll supply my research proposal and introduction chapter and some of my work . the chapters should include1- compulsory licencing 2- parallel trade 3-international exhaustions 4-flexibility between compulsory licensing and parallel trade .please make sure to use sources that I can access and UK based . please note that you can include any other subject if you think it is relevant.