L247:d=4,o=6,b=112:8e5,8e5,8b5,8b5,16b5,16b5,16b5,16b5,g5,8e5,8e5,8b5,8b5,16b5,16b5,16b5,16b5,g5,16e5,16e5,16e5,16e5,16c,8c,16c,8c,16c,16c,a5,8d5,16d5,16d5,16b5,16b5,16b5,16b5,8a5,16a5,16c,b5,8e5,8e5,8b5,8b5,16b5,16b5,16b5,16b5,g5,8e5,8e5,8b5,8b5,16b5,16b5,16b5,16b5,g5,16e5,16e5,16e5,16e5,16c,8c,16c,8c,16c,16c,a5,8d5,16d5,16d5,16b5,16b5,16b5,16b5,8a5,16a5,16c,b5