1.j10 2.i11j9 3.k11l10 4.l12j12 5.k13k10 6.k12m10 7.i12j13 8.h11h13 9.h10g12 10.g10m12 11.n12m13 12.n13o11 13.m11k9 14.j8o13 15.o14p13 16.k8n15 17.l8l9 18.m7l7 19.n7m6 20.m8o8 21.n9n8 22.n6n10 23.m9o9 24.p9o7 25.l13p8 26.f11i8 27.j7g11 28.h8f12 29.f8e12 30.f13e13 31.f10g13 32.e9f14 33.f15g15 34.g16h15 35.h14p14 36.f16j16 37.j14h16 38.i14k15 39.l15q14 40.n14m16 41.p12p15 42.p16p10 43.o16n17 44.m18r13 45.m17l17 46.k17l14 47.n16o15 48.l18q13 49.o17i15 50.p17o18 51.g17f18