["m6-k8","p15-o14","p6-n8","k14-l14","i10-l7","e15-h12","m10-m8","i10-i12","h6-k9","n15-m14","k11-l10","m14-j11","m6-m7","i14-i12","k3-k8","h11-j11","s6-p9","m18-m11","l7-m8"]