Floodfill: 9, 0, 420, 29 -> 180ca7a2|4, 34, 402, 450 -> 181fa2c6|314, 34, 398, 178 -> 1cbfc090|244, 176, 250, 178 -> 0001415c|204, 208, 212, 222 -> 0012eb30|306, 210, 308, 220 -> 00007254|280, 240, 286, 242 -> 0001c000|300, 416, 302, 432 -> 0001a4a4