1.k1k2 2.a13k3 3.m1l2 4.k3j4 5.j1j2 6.j4i5 7.g13g12 8.i5h6 9.h13h12 10.a1l12 11.j2k3 12.l12c3 13.a2b2 14.c3j10 15.i13i12 16.j10i9 17.a3c3 18.g1g2 19.a12b12 20.d1d2 21.m13l12 22.a4b4 23.b1c2 24.m4l4 25.k3j4 26.m12l11 27.j13k12 28.l12k11 29.l2k3 30.c13k5 31.m7l6 32.g2k6 33.a11b11 34.m6k4 35.m5l5 36.l6k7 37.m8l7 38.b4i4 39.b11d11 40.d13b11 41.d11j5 42.k7j6 43.m10i6 44.m9k7 45.c2g6 46.l11h7 47.j6i5 48.i4h5 49.g12f11 50.m3l3 51.i1i2 52.m2l2 53.k2j3 54.f1f5 55.i12j11 56.k6j7 57.l5k6 58.k7j6 59.j3i4 60.k13j12 61.a5b4 62.e13b10 63.b4d4 64.j12i11 65.f13c10 66.a9b9 67.c10j10 68.e1e5