["e3-e5","e18-e15","e6-l13","b18-e18","m13-m16","j18-k17","n16-m17","j17-k17","e3-e4","l17-k17","b3-e3","k17-k13","b7-d7","k13-k8","h6-i7","l8-k7","d6-g9","i6-l6","p7-n7","j9-j5","j2-j3","k6-j5","j2-j3","s15-p12","h7-h8","r18-r8","p3-p6","r8-q8","p5-q6","q9-q8","l7-o7","r8-q7","s3-p3","q7-o5","l3-m4","p5-o4","o1-o2","m20-m17","n2-m3","m17-m14","m4-m12","p15-n13","k12-l13","p10-n12","l15-m14","g18-f18","o13-n13","f18-c18","g2-i2","e15-f15","f3-f5","f15-f18","h9-h13","f18-f15","i14-f11","b15-e12","d11-e10","p18-m18","f5-f7","m18-j18","n14-k11","f15-f12","k9-h12","e12-g10","f7-d7","g10-k6","i3-f3","l6-i6","d9-g6","j6-i5","f3-g3","i7-h6","g3-g4","j18-j15","h13-e13","j15-g15","d14-d11","g15-g12","b6-c7","g12-g11","d11-d10","g11-d11","c8-f8","c11-f8","g4-g2"]