This is not my best, actually. I have my exams now, and I read SR 3/5 as SR 3/3. Well, I never did split rings before but it's not a problem. The problem is that I realized that missed 2 knots just after I closed last SR. So, the only thing I could do - to get a bit of space for these 2 knots and use single shuttle split ring technique (that I never did before also!). I think I will better start a new TIAS pattern soon.