n-1 r-2 n-3 n-4 n-5 n-6 n-7 n-8 n-9 n-10 r-11 n-12

n-13 n-14 n-15 n-16 n-17 n-18 n-19 n-20 r-21 r-22 n-23 r-24

r-25 n-26 r-27 r-28 r-29 r-30 r-31 r-32 r-33 r-34 r-35 r-36