1.b13 2.e10 3.c11 4.d9 5.b10 6.c8 7.a9 8.b7 9.g10 10.g9 11.i8 12.i7 13.h8 14.h7 15.f7 16.g8 17.k6 18.k5 19.j6 20.j7 21.k7 22.j8 23.e9 24.d10 25.k8 26.j9 27.k9 28.j11 29.k10 30.k11 31.j10 32.i11 33.i10 34.h11 35.h10 36.f12 37.e11 38.c12 39.j5 40.d13 41.m11 42.l10 43.b11 44.d11 45.b12 46.c13 47.m9 48.g12 49.m10 50.l9 51.m8 52.l8 53.m7 54.l7 55.m6 56.l6 57.m5 58.l5 59.m4 60.l3 61.k3 62.d8 63.e13 64.e12 65.a8 66.a7 67.m2 68.m3 69.c7 70.b8 71.l4 72.k4