1.i9 2.swap 3.n8 4.m13 5.q11 6.p16 7.s15 8.s19 9.k11 10.j10 11.i10 12.w19 13.k9 14.j16 15.h14 16.h17 17.e17 18.d17 19.c18 20.f16 21.d16 22.e14 23.b11 24.r17 25.c14 26.c13 27.b12 28.d11 29.c9 30.c10 31.e10 32.c12 33.n14 34.n15 35.m12 36.a11 37.d10 38.l15 39.f19 40.e11 41.g10 42.u20 43.g11 44.x21 45.e12 46.e13