Early heading (NF)

NF0069 NF0071 NF0111 NF0221 NF0240 NF0307 NF0587 NF0605 NF0616 NF0623 NF0630 NF0634 NF0696 NF0787 NF0851 NF0902 NF0933 NF0977 NF1014 NF1055 NF1072 NF1073 NF1076 NF1080 NF1084 NF1086 NF1094 NF1106 NF1118 NF1145 NF1160 NF1169 NF1181 NF1236 NF1241 NF1247 NF1257 NF1259 NF1263 NF1281 NF1283 NF1305 NF1306 NF1340 NF1341 NF1382 NF1388 NF1396 NF1409 NF1419 NF1456 NF1469 NF1477 NF1478 NF1481 NF1490 NF1492 NF1494 NF1496 NF1544 NF1561 NF1570 NF1612 NF1638 NF1687 NF1707 NF1708 NF1715 NF1745 NF1792 NF1813 NF1816 NF1829 NF1889 NF1912 NF1913 NF1931 NF1935 NF1956 NF1966 NF1979 NF1993 NF2013 NF2071 NF2079 NF2125 NF2132 NF2152 NF2165 NF2169 NF2173 NF2179 NF2189 NF2204 NF2245 NF2253 NF2257 NF2274 NF2280 NF2314 NF2321 NF2325 NF2327 NF2331 NF2340 NF2342 NF2345 NF2348 NF2349 NF2354 NF2357 NF2364 NF2374 NF2376 NF2395 NF2447 NF2461 NF2463 NF2464 NF2475 NF2501 NF2504 NF2518 NF2523 NF2526 NF2536 NF2543 NF2558 NF2559 NF2560 NF2567 NF2574 NF2578 NF2579 NF2580 NF2584 NF2589 NF2590 NF2591 NF2594 NF2602 NF2608 NF2609 NF2705 NF2726 NF2747 NF2806 NF2811 NF2833 NF2849 NF2859 NF2863 NF2911 NF2924 NF2928 NF2929 NF2931 NF2937 NF2991 NF2992 NF3028 NF3044 NF3074 NF3079 NF3080 NF3116 NF3117 NF3127 NF3152 NF3156 NF3170 NF3172 NF3191 NF3236 NF3253 NF3261 NF3278 NF3295 NF3305 NF3309 NF3339 NF3385 NF3387 NF3464 NF3467 NF3504 NF3520 NF3575 NF3612 NF3618 NF3642 NF3780 NF3783 NF3784 NF3855 NF3892 NF3893 NF3940 NF3956 NF4231 NF4458 NF4460 NF4470 NF4527 NF4566 NF4619 NF4728 NF5039 NF5046 NF5078 NF5349 NF5433 NF5528 NF5559 NF5878 NF5881 NF6071 NF6087 NF6111 NF6120 NF6132 NF6135 NF6154 NF6186 NF6196 NF6255 NF6314 NF6337 NF6363 NF6393 NF6490 NF6588 NF6604 NF6611 NF6625 NF6658 NF6684 NF6722 NF6756 NF6768 NF6825 NF6830 NF6950 NF7029 NF7047 NF7135 NF7137 NF7138 NF7165 NF7202 NF7264 NF7649 NF7709 NF7739 NF7767 NF7779 NF7811 NF7823 NF7854 NF7856 NF7860 NF7878 NF7914 NF7968 NF8071 NF8139 NF8247 NF8603 NF8635 NF8676 NF8723 NF8813 NF8892 NF8940 NF8958 NF8962 NF8977 NF8985 NF9276 NF9307 NF9326 NF9340 NF9349 NF9384 NF9631 NF9707 NF9733 NF9869 NF9912 NF9942 NF9949 NF9950 NF9956 NF9958 NF9965 NF9991 NF9993 NF9996