custom relation

Array ( [0] => 13678 [1] => 13704 [2] => 13923 [3] => 14507 [4] => 14553 [5] => 14555 [6] => 14556 [7] => 15148 [8] => 15149 [9] => 15150 [10] => 15161 [11] => 15309 [12] => 15314 [13] => 15319 [14] => 15320 [15] => 15322 [16] => 15326 [17] => 15330 [18] => 15354 [19] => 15355 [20] => 15359 [21] => 15360 [22] => 15361 [23] => 15364 [24] => 15365 [25] => 15366 [26] => 15367 [27] => 15368 [28] => 15369 [29] => 15370 [30] => 15371 [31] => 15372 [32] => 15425 [33] => 15426 [34] => 15427 [35] => 15428 [36] => 15432 [37] => 15438 [38] => 16257 [39] => 16900 [40] => 16901 [41] => 16930 [42] => 16950 [43] => 16951 [44] => 16982 [45] => 17319 [46] => 17326 [47] => 17328 [48] => 17392 [49] => 17454 [50] => 17458 [51] => 17477 [52] => 17505 [53] => 17532 [54] => 17547 [55] => 17559 [56] => 17570 [57] => 17586 [58] => 17661 [59] => 17674 [60] => 17777 [61] => 17903 [62] => 17906 [63] => 17907 [64] => 17908 [65] => 17955 [66] => 18300 [67] => 18313 [68] => 18395 [69] => 18429 [70] => 18431 [71] => 18448 [72] => 18464 [73] => 18511 [74] => 18529 [75] => 18530 [76] => 18535 [77] => 18705 [78] => 18835 [79] => 18887 [80] => 18893 [81] => 18899 [82] => 18939 [83] => 19036 [84] => 19250 [85] => 19251 [86] => 19279 [87] => 19280 [88] => 19286 [89] => 19423 [90] => 19460 [91] => 19488 [92] => 19618 [93] => 19621 [94] => 19640 [95] => 19645 [96] => 19735 [97] => 19860 [98] => 19872 [99] => 19873 [100] => 19877 [101] => 19904 [102] => 19980 [103] => 20397 [104] => 20494 [105] => 20587 [106] => 20674 [107] => 20675 [108] => 20676 [109] => 20677 [110] => 20981 [111] => 21144 [112] => 21158 [113] => 21259 [114] => 21260 [115] => 21444 [116] => 21445 [117] => 21454 [118] => 21455 [119] => 21592 [120] => 21601 [121] => 21707 [122] => 21724 [123] => 21749 [124] => 21803 [125] => 21814 [126] => 21815 [127] => 21822 [128] => 21860 [129] => 21878 [130] => 21970 [131] => 21971 [132] => 22166 [133] => 22187 [134] => 22188 [135] => 22190 [136] => 22394 [137] => 22504 [138] => 22512 [139] => 22538 [140] => 22540 [141] => 22545 [142] => 22565 [143] => 22628 [144] => 22655 [145] => 22662 [146] => 22719 [147] => 22721 [148] => 22740 [149] => 22776 [150] => 22797 [151] => 22808 [152] => 22929 [153] => 22959 [154] => 22982 [155] => 22998 [156] => 22999 [157] => 23151 [158] => 23156 [159] => 23180 [160] => 23223 [161] => 23249 [162] => 23251 [163] => 23252 [164] => 23270 [165] => 23320 [166] => 23332 [167] => 23370 [168] => 23567 [169] => 23574 [170] => 23622 [171] => 23633 [172] => 23646 [173] => 23658 [174] => 2427903 [175] => 2428372 [176] => 2428575 [177] => 2428600 [178] => 2428612 [179] => 2428613 [180] => 2428615 [181] => 2428624 [182] => 2428739 [183] => 2428755 [184] => 2428756 [185] => 2428816 [186] => 2430686 [187] => 2430695 [188] => 2430728 [189] => 2430729 [190] => 2430744 [191] => 2430745 [192] => 2430799 [193] => 2430814 [194] => 2430815 [195] => 2430816 [196] => 2430866 [197] => 2430868 [198] => 2430869 [199] => 2430870 [200] => 2430872 [201] => 2430873 [202] => 2430874 [203] => 2430877 [204] => 2430892 [205] => 2430950 [206] => 2431022 [207] => 2431023 [208] => 2431042 [209] => 2431080 [210] => 2431116 [211] => 2431121 [212] => 2431124 [213] => 2431141 [214] => 2431293 [215] => 2431300 [216] => 2431301 [217] => 2431302 [218] => 2431303 [219] => 2431304 [220] => 2431305 [221] => 2431307 )