Russian medical graduates!

Hey friends, could you please tell me how to convince GMC that our 6th year was internship and get full registration? I need a sample letter urgently because if I don’t get it, I have to do clinical assessment exam for foundation year 1.
I would really appreciate your help. Please send that format to me on ielts2plab at gmail dot com urgently if possible and if you are in the UK I can meet you to know more about submitting exact documents that GMC require.