rework

moore 272.0 121.0 301.0 292.0 509.0 379.0 d 695.0 392.0 c 891.0 336.0 b 956.0 204.0 a 1 2 a d 2 3 b c 5 1 5 2 a d 0 1 4 5 d a 3 4 c b