Build (method = -2) #dp: 1683521 Step-3' Graph: 49247 vertices and 147734 arcs (260.90s) Step-4' Graph: 7167 vertices and 63574 arcs (261.51s) #V4/#V3 = 0.15 #A4/#A3 = 0.43 Ready! (261.51s) Optimize a model with 7668 rows, 63575 columns and 176395 nonzeros Presolve removed 333 rows and 1335 columns Presolve time: 0.74s Presolved: 7335 rows, 62240 columns, 174110 nonzeros Variable types: 0 continuous, 62240 integer (64 binary) Found heuristic solution: objective 18560.000000 Found heuristic solution: objective 17984.000000 Optimize a model with 7335 rows, 62240 columns and 174110 nonzeros Presolve removed 35 rows and 35 columns Presolved: 7300 rows, 62205 columns, 174187 nonzeros Root barrier log... Ordering time: 0.66s Barrier statistics: AA' NZ : 9.471e+04 Factor NZ : 5.116e+05 (roughly 30 MBytes of memory) Factor Ops : 1.470e+08 (less than 1 second per iteration) Threads : 1 Objective Residual Iter Primal Dual Primal Dual Compl Time 0 8.04844812e+06 -8.94525098e+07 6.69e+08 6.50e-02 1.74e+04 1s 1 2.14816058e+06 -2.24322303e+07 1.11e+08 1.11e-15 2.91e+03 1s 2 3.16199140e+05 -8.69383317e+06 1.43e+07 6.66e-15 4.11e+02 1s 3 4.49107125e+04 -2.74518883e+06 1.02e+06 4.26e-14 4.48e+01 1s 4 2.70348168e+04 -1.12813189e+06 2.09e+05 1.51e-14 1.33e+01 1s 5 2.29201842e+04 -7.41861007e+05 8.70e+04 9.88e-15 7.78e+00 2s 6 2.03355764e+04 -5.09126522e+05 4.14e+04 7.77e-15 5.01e+00 2s 7 1.85867888e+04 -3.81443118e+05 2.17e+04 6.00e-15 3.59e+00 2s 8 1.67986571e+04 -2.40248739e+05 1.04e+04 3.66e-15 2.22e+00 2s 9 1.53097334e+04 -1.64003078e+05 5.28e+03 3.11e-15 1.51e+00 2s 10 1.42584728e+04 -1.30973706e+05 3.58e+03 2.66e-15 1.21e+00 2s 11 1.30232083e+04 -9.96824428e+04 2.19e+03 2.44e-15 9.27e-01 2s 12 1.18462217e+04 -8.07478945e+04 1.31e+03 2.44e-15 7.55e-01 2s 13 1.10520616e+04 -5.51964873e+04 8.94e+02 1.78e-15 5.39e-01 2s 14 1.00672278e+04 -4.72895900e+04 4.86e+02 1.55e-15 4.64e-01 2s 15 9.82623424e+03 -3.68721304e+04 4.06e+02 1.50e-15 3.77e-01 2s 16 9.50237340e+03 -2.61933504e+04 3.20e+02 1.33e-15 2.88e-01 3s 17 8.94150924e+03 -1.29265918e+04 1.85e+02 1.22e-15 1.76e-01 3s 18 8.54902123e+03 -3.92151668e+03 8.70e+01 8.17e-16 1.00e-01 3s 19 8.37072542e+03 2.09204802e+03 4.67e+01 7.75e-16 5.05e-02 3s 20 8.25372722e+03 4.77278217e+03 2.75e+01 8.85e-16 2.80e-02 3s 21 8.16995227e+03 6.24441451e+03 1.59e+01 8.68e-16 1.55e-02 3s 22 8.10326631e+03 7.14382296e+03 7.84e+00 7.44e-16 7.70e-03 3s 23 8.05982843e+03 7.53718239e+03 3.38e+00 7.42e-16 4.19e-03 3s 24 8.04147518e+03 7.76052181e+03 1.97e+00 7.77e-16 2.25e-03 3s 25 8.03078194e+03 7.86755235e+03 1.23e+00 8.04e-16 1.31e-03 3s 26 8.02320104e+03 7.92939338e+03 7.74e-01 7.83e-16 7.53e-04 4s 27 8.01560536e+03 7.97528272e+03 3.78e-01 7.19e-16 3.24e-04 4s 28 8.01339617e+03 7.98986961e+03 2.73e-01 8.36e-16 1.89e-04 4s 29 8.01142465e+03 7.99603947e+03 1.84e-01 7.70e-16 1.24e-04 4s 30 8.01036471e+03 8.00126685e+03 1.39e-01 7.69e-16 7.31e-05 4s 31 8.00841156e+03 8.00333152e+03 5.90e-02 7.94e-16 4.08e-05 4s 32 8.00762535e+03 8.00606628e+03 2.84e-02 8.06e-16 1.25e-05 4s 33 8.00698991e+03 8.00657508e+03 4.07e-03 7.09e-16 3.33e-06 4s 34 8.00686934e+03 8.00683089e+03 1.89e-04 7.77e-16 3.08e-07 4s 35 8.00686101e+03 8.00686097e+03 2.00e-10 7.67e-16 3.09e-10 4s 36 8.00686100e+03 8.00686100e+03 9.29e-10 7.77e-16 3.09e-13 5s Barrier solved model in 36 iterations and 4.57 seconds Optimal objective 8.00686100e+03 Root crossover log... 0 PPushes remaining with PInf 0.0000000e+00 7s Push phase complete: Pinf 0.0000000e+00, Dinf 3.4532039e+00 7s Root simplex log... Iteration Objective Primal Inf. Dual Inf. Time 12368 8.0068610e+03 0.000000e+00 0.000000e+00 7s 12368 8.0068610e+03 0.000000e+00 0.000000e+00 7s Root relaxation: objective 8.006861e+03, 12368 iterations, 6.83 seconds Total elapsed time = 10.75s Total elapsed time = 15.34s Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 8006.86100 0 974 17984.0000 8006.86100 55.5% - 21s H 0 0 8012.0000000 8006.86100 0.06% - 22s 0 0 8006.86100 0 1035 8012.00000 8006.86100 0.06% - 35s 0 0 8007.00000 0 1305 8012.00000 8007.00000 0.06% - 57s 0 0 8007.00000 0 1371 8012.00000 8007.00000 0.06% - 76s 0 0 8007.00000 0 1428 8012.00000 8007.00000 0.06% - 104s H 0 0 8010.0000000 8007.00000 0.04% - 126s 0 0 8007.00000 0 1119 8010.00000 8007.00000 0.04% - 167s H 0 0 8009.0000000 8007.00000 0.02% - 270s 0 2 8007.00000 0 982 8009.00000 8007.00000 0.02% - 270s 2 4 8007.00000 1 1150 8009.00000 8007.00000 0.02% 13448 275s 5 7 8007.00000 3 1225 8009.00000 8007.00000 0.02% 5602 284s 6 8 8007.00000 4 1263 8009.00000 8007.00000 0.02% 4683 294s 7 9 8007.00000 5 1288 8009.00000 8007.00000 0.02% 4020 311s 8 10 8007.00000 5 1272 8009.00000 8007.00000 0.02% 3522 351s 9 11 8007.00000 6 1264 8009.00000 8007.00000 0.02% 3141 377s 11 13 8007.00000 7 1306 8009.00000 8007.00000 0.02% 2604 407s 16 18 8007.00000 10 1258 8009.00000 8007.00000 0.02% 1832 421s 18 20 8007.00000 11 1283 8009.00000 8007.00000 0.02% 1632 425s 24 26 8007.00000 15 1354 8009.00000 8007.00000 0.02% 1242 442s 27 29 8007.00000 17 1324 8009.00000 8007.00000 0.02% 1108 462s H 32 4 8007.0000000 8007.00000 0.0% 940 466s Cutting planes: Gomory: 1 Explored 32 nodes (101558 simplex iterations) in 466.33 seconds Thread count was 1 (of 8 available processors) Optimal solution found (tolerance 0.00e+00) Best objective 8.007000000000e+03, best bound 8.007000000000e+03, gap 0.0% Preprocessing time: 261.74 seconds Gurobi run time: 466.33 seconds Total run time: 728.07 seconds Objective: 8007 Solution: 11 x [220, 221, 345] 2 x [220, 425, 431] 30 x [5, 328, 450] 11 x [120, 149, 274] 15 x [52, 120, 410] 37 x [2, 120, 484] 22 x [2, 234, 394] 21 x [234, 425, 454] 38 x [195, 234, 474] 7 x [124, 335, 467] 10 x [123, 316, 335] 11 x [79, 284, 335] 2 x [79, 335, 410] 41 x [305, 335, 499] 12 x [379, 399, 491] 11 x [301, 354, 474] 6 x [206, 324, 394] 20 x [152, 256, 324] 23 x [200, 324, 499] 13 x [302, 324, 499] 8 x [69, 286, 324] 1 x [286, 305, 324] 1 x [28, 431, 436] 5 x [28, 107, 289] 8 x [28, 315, 405] 49 x [123, 396, 463] 42 x [141, 393, 430] 3 x [124, 152, 393] 1 x [15, 393, 499] 6 x [326, 485, 493] 2 x [187, 320, 431] 6 x [79, 320, 482] 39 x [75, 379, 434] 19 x [304, 434, 461] 1 x [55, 296, 434] 2 x [415, 446, 459] 1 x [149, 384, 415] 1 x [345, 415, 431] 16 x [345, 415, 440] 25 x [415, 461, 491] 9 x [17, 44, 415] 13 x [108, 162, 295] 34 x [162, 295, 429] 5 x [145, 162, 296] 4 x [162, 291, 323] 14 x [86, 297, 331] 2 x [183, 297, 331] 1 x [73, 149, 371] 10 x [163, 354, 371] 5 x [187, 371, 425] 4 x [71, 221, 365, 371] 39 x [122, 221, 326, 371] 18 x [90, 94, 296] 27 x [94, 311, 425] 4 x [2, 80, 94] 18 x [53, 77, 325] 20 x [77, 141, 244] 3 x [77, 190, 341] 17 x [77, 323, 430] 70 x [157, 185, 431] 19 x [53, 108, 157] 1 x [157, 165, 326] 16 x [53, 87, 121] 65 x [81, 82, 438] 33 x [81, 82, 474] 39 x [14, 278, 367] 7 x [141, 187, 278] 22 x [86, 124, 224] 6 x [197, 274, 418] 18 x [72, 418, 424] 3 x [227, 289, 418] 1 x [73, 218, 368] 3 x [56, 73, 368] 2 x [187, 219, 368] 7 x [79, 99, 368] 7 x [133, 252, 326] 22 x [133, 152, 204] 1 x [3, 133, 215] 6 x [3, 35, 388] 1 x [138, 296, 322] 2 x [75, 138, 394] 53 x [138, 304, 380] 36 x [63, 138, 145] 7 x [296, 359, 469] 12 x [5, 15, 469] 56 x [104, 284, 469] 16 x [205, 296, 404] 3 x [24, 205, 365] 17 x [92, 205, 284] 1 x [137, 170, 196] 1 x [109, 137, 149] 29 x [137, 187, 464] 1 x [79, 137, 461] 23 x [137, 296, 394] 25 x [97, 110, 155] 4 x [97, 155, 341] 22 x [97, 104, 152] 2 x [199, 206, 401] 16 x [199, 401, 407] 5 x [79, 366, 401] 38 x [31, 60, 401] 4 x [195, 401, 453] 8 x [401, 424, 438] 5 x [237, 322, 365] 1 x [202, 227, 237] 25 x [118, 198, 237] 32 x [99, 237, 351] 17 x [15, 237, 424] 58 x [163, 197, 449] 1 x [58, 108, 449] 8 x [58, 354, 449] 2 x [127, 449, 453] 8 x [118, 252, 449] 3 x [283, 449, 481] 12 x [150, 252, 411] 38 x [20, 55, 134] 17 x [20, 142, 450] 48 x [34, 214, 458] 22 x [171, 214, 375] 3 x [105, 214, 287] 4 x [3, 204, 214] 5 x [3, 214, 462] 3 x [15, 214, 474] 1 x [214, 228, 390] 2 x [196, 416, 488] 1 x [53, 124, 488] 1 x [127, 174, 488] 40 x [286, 390, 488] 17 x [55, 450, 488] 21 x [58, 353, 369] 4 x [58, 83, 87] 36 x [58, 83, 176] 21 x [83, 187, 290] 48 x [360, 406, 443] 5 x [47, 346, 443] 1 x [344, 346, 443] 1 x [346, 443, 467] 8 x [7, 443, 464] 6 x [316, 353, 443] 31 x [153, 295, 443] 5 x [6, 290, 397] 6 x [6, 397, 498] 3 x [6, 13, 155] 29 x [198, 397, 398] 4 x [73, 398, 464] 1 x [124, 296, 398] 28 x [63, 379, 398] 25 x [86, 430, 476] 7 x [222, 271, 390] 5 x [222, 394, 431] 3 x [222, 379, 380] 43 x [222, 274, 417] 11 x [153, 178, 404] 61 x [27, 178, 441] 28 x [39, 41, 241] 1 x [241, 257, 438] 13 x [155, 231, 241] 2 x [241, 341, 474] 1 x [72, 241, 405] 3 x [241, 323, 405] 5 x [15, 241, 396] 1 x [397, 428, 479] 7 x [149, 163, 428] 6 x [58, 257, 428] 3 x [199, 263, 456] 37 x [76, 86, 263] 3 x [240, 263, 421] 8 x [26, 139, 221] 21 x [26, 73, 464] 32 x [26, 248, 262] 9 x [26, 257, 262] 1 x [26, 153, 322] 3 x [109, 392, 459] 29 x [34, 392, 436] 17 x [2, 280, 327] 22 x [152, 275, 280] 1 x [165, 280, 326] 13 x [41, 313, 453] 12 x [57, 158, 313] 18 x [158, 300, 313] 25 x [158, 313, 426] 2 x [174, 227, 313] 9 x [287, 313, 417] 2 x [44, 228, 313] 6 x [174, 374, 478] 8 x [3, 359, 478] 5 x [206, 390, 478] 17 x [123, 243, 478] 1 x [212, 478, 482] 20 x [44, 104, 478] 20 x [296, 425, 478] 40 x [248, 257, 427] 9 x [427, 459, 495] 14 x [71, 287, 427] 7 x [2, 107, 427] 12 x [21, 227, 298] 45 x [4, 5, 485] 21 x [23, 389, 397] 22 x [76, 183, 389] 19 x [316, 389, 471] 1 x [129, 240, 412] 1 x [129, 225, 229] 11 x [71, 131, 190] 1 x [11, 131, 262] 3 x [131, 395, 496] 1 x [11, 131, 496] 23 x [74, 131, 496] 13 x [131, 316, 459] 5 x [99, 131, 394] 37 x [227, 285, 477] 40 x [74, 102, 226] 72 x [181, 182, 246] 7 x [181, 327, 497] 46 x [259, 290, 455] 43 x [259, 422, 498] 45 x [272, 310, 479] 43 x [25, 111, 266] 6 x [266, 376, 390] 22 x [84, 475, 501] 54 x [160, 210, 501] 10 x [37, 330, 501] 7 x [127, 330, 501] 31 x [103, 188, 475] 6 x [188, 451, 475] 43 x [93, 100, 144] 6 x [100, 155, 252] 34 x [100, 155, 319] 9 x [98, 100, 291] 3 x [1, 71, 288] 30 x [1, 87, 315] 1 x [106, 257, 329] 24 x [229, 329, 442] 62 x [250, 329, 451] 6 x [163, 329, 366] 1 x [108, 329, 346] 3 x [329, 346, 441] 2 x [310, 431, 432] 1 x [57, 226, 432] 34 x [74, 190, 432] 4 x [339, 346, 432] 46 x [59, 106, 207] 24 x [58, 59, 459] 6 x [59, 70, 459] 7 x [167, 376, 487] 2 x [50, 295, 355] 64 x [46, 150, 233] 7 x [46, 152, 396] 42 x [96, 144, 298] 20 x [41, 60, 361] 5 x [35, 361, 404] 24 x [68, 361, 404] 1 x [81, 361, 404] 13 x [294, 361, 374] 1 x [65, 351, 442] 10 x [65, 409, 442] 4 x [65, 130, 482] 6 x [65, 225, 358] 34 x [65, 209, 352] 8 x [42, 277, 482] 5 x [42, 144, 276] 10 x [42, 308, 376] 9 x [42, 291, 447] 5 x [101, 269, 457] 1 x [248, 457, 479] 23 x [219, 327, 457] 1 x [24, 170, 457] 28 x [124, 339, 377] 20 x [112, 218, 355] 25 x [23, 112, 285] 63 x [135, 231, 235] 8 x [235, 289, 380] 16 x [198, 235, 289] 31 x [281, 337, 479] 2 x [5, 337, 485] 1 x [152, 337, 485] 58 x [17, 148, 497] 8 x [80, 148, 294] 29 x [148, 294, 350] 43 x [140, 177, 391] 22 x [3, 141, 391] 7 x [17, 149, 391] 1 x [10, 210, 236] 14 x [10, 245, 412] 29 x [10, 245, 481] 3 x [229, 270, 414] 5 x [89, 406, 414] 4 x [98, 406, 414] 1 x [206, 406, 414] 21 x [246, 414, 472] 1 x [183, 414, 472] 10 x [202, 414, 446] 5 x [202, 414, 456] 4 x [207, 274, 414] 22 x [145, 227, 414] 11 x [99, 195, 414] 4 x [114, 297, 414] 3 x [30, 219, 303] 15 x [61, 269, 303] 6 x [66, 303, 349] 2 x [66, 303, 436] 45 x [174, 252, 303] 1 x [285, 303, 384] 24 x [145, 219, 378] 72 x [186, 191, 403] 1 x [167, 186, 403] 10 x [227, 403, 455] 4 x [156, 327, 403] 7 x [359, 360, 403] 3 x [228, 374, 403] 3 x [25, 33, 191] 3 x [25, 33, 353] 1 x [33, 61, 455] 2 x [33, 376, 455] 27 x [159, 409, 486] 34 x [126, 351, 486] 22 x [174, 453, 486] 6 x [207, 307, 408] 5 x [225, 307, 384] 59 x [307, 338, 349] 6 x [156, 287, 307] 31 x [101, 195, 265] 53 x [204, 265, 384] 26 x [95, 240, 385] 63 x [95, 385, 387] 29 x [36, 167, 376] 15 x [209, 242, 343] 1 x [242, 343, 366] 10 x [211, 423, 437] 1 x [2, 423, 499] 1 x [310, 362, 380] 6 x [30, 54, 362] 1 x [60, 362, 397] 2 x [262, 362, 479] 1 x [219, 346, 362] 4 x [240, 322, 362] 12 x [174, 362, 394] 3 x [22, 150, 332] 2 x [22, 305, 332] 28 x [332, 421, 435] 17 x [85, 140, 332] 7 x [88, 140, 332] 1 x [186, 332, 406] 7 x [147, 269, 376] 5 x [41, 147, 154] 89 x [37, 203, 402] 1 x [402, 461, 499] 1 x [296, 310, 347] 4 x [207, 347, 397] 11 x [73, 89, 347] 4 x [124, 219, 347] 41 x [30, 54, 473] 13 x [125, 208, 314] 34 x [208, 209, 210] 11 x [99, 208, 341] 8 x [9, 22, 312] 42 x [9, 78, 346] 3 x [38, 317, 364] 2 x [12, 38, 340] 32 x [38, 298, 409] 43 x [38, 61, 412] 1 x [38, 75, 139] 6 x [143, 211, 336] 2 x [143, 168, 196] 2 x [143, 149, 196] 1 x [109, 143, 479] 43 x [11, 254, 364] 13 x [254, 344, 370] 3 x [254, 312, 397] 13 x [175, 254, 330] 51 x [113, 172, 213] 3 x [78, 213, 358] 11 x [213, 321, 450] 7 x [231, 330, 490] 9 x [180, 189, 460] 17 x [180, 223, 317] 14 x [89, 119, 166] 18 x [166, 167, 168] 8 x [141, 166, 404] 17 x [69, 136, 225] 20 x [16, 150, 450] 10 x [40, 207, 306] 21 x [67, 189, 306] 32 x [84, 306, 436] 2 x [296, 306, 379] 12 x [306, 375, 453] 18 x [63, 274, 306] 2 x [177, 408, 483] 8 x [179, 298, 483] 15 x [269, 409, 483] 6 x [215, 228, 483] 12 x [13, 116, 500] 2 x [116, 240, 406] 80 x [116, 196, 293] 31 x [22, 230, 372] 36 x [310, 312, 372] 21 x [12, 340, 372] 5 x [217, 287, 311] 5 x [8, 30, 193] 3 x [193, 226, 344] 18 x [193, 355, 482] 1 x [78, 193, 229] 71 x [128, 334, 408] 15 x [334, 408, 482] 18 x [146, 356, 421] 17 x [177, 356, 460] 4 x [18, 64, 386] 1 x [64, 207, 239] 33 x [62, 64, 299] 32 x [29, 89, 466] 13 x [29, 175, 437] 1 x [29, 312, 397] 28 x [29, 71, 164, 221] 4 x [29, 145, 229] 42 x [169, 386, 494] 44 x [168, 239, 292] 1 x [194, 292, 299] 1 x [292, 299, 341] 10 x [8, 292, 500] 8 x [292, 314, 317] 9 x [177, 292, 395] 18 x [236, 292, 467] 58 x [49, 264, 344] 13 x [91, 113, 264] 6 x [189, 264, 439] 5 x [117, 264, 448] 13 x [106, 264, 459] 5 x [240, 264, 406] 19 x [32, 119, 466] 5 x [32, 75, 466] 1 x [32, 40, 216] 36 x [32, 45, 175] 26 x [161, 253, 255] 9 x [245, 253, 468] 6 x [140, 253, 468] 14 x [191, 253, 494] 10 x [158, 253, 464] 28 x [53, 253, 404] 1 x [132, 249, 444] 38 x [172, 317, 444] 8 x [30, 189, 444] 4 x [271, 353, 444] 8 x [39, 433, 480] 33 x [43, 201, 261] 14 x [201, 261, 358] 6 x [156, 238, 261] 32 x [12, 366, 445] 4 x [251, 382, 413] 7 x [177, 251, 358] 2 x [199, 251, 257] 1 x [260, 309, 385] 17 x [184, 216, 260] 3 x [109, 260, 363] 2 x [2, 106, 260] 19 x [260, 351, 489] 11 x [89, 163, 260] 10 x [187, 260, 459] 12 x [22, 62, 282] 8 x [309, 421, 470] 30 x [184, 413, 470] 4 x [39, 318, 373] 7 x [156, 238, 318] 26 x [140, 386, 466] 26 x [19, 258, 342] 1 x [8, 258, 448] 12 x [189, 258, 448] 22 x [258, 311, 343] 1 x [258, 274, 417] 4 x [258, 274, 450] 24 x [51, 268, 425] 42 x [192, 232, 413] 36 x [106, 192, 194] 12 x [186, 192, 406] 11 x [8, 175, 348] 8 x [201, 382, 419] 17 x [249, 357, 419] 61 x [211, 236, 419] 1 x [419, 461, 499] 3 x [2, 40, 173] 5 x [22, 173, 494] 17 x [173, 279, 460] 18 x [40, 48, 56] 9 x [48, 62, 172] 15 x [48, 317, 448] 2 x [12, 48, 336] 21 x [25, 48, 344] 6 x [18, 151, 299] 2 x [18, 285, 342] 2 x [18, 383, 400] 4 x [18, 177, 340] 3 x [18, 144, 267] 5 x [18, 67, 119] 1 x [18, 25, 123] 2 x [18, 25, 374] 26 x [18, 219, 286] 2 x [75, 299, 439] 9 x [312, 439, 468] 20 x [273, 413, 420] 4 x [115, 255, 309] 2 x [78, 115, 384] 1 x [115, 134, 155] 65 x [108, 115, 381] 30 x [156, 238, 239] 8 x [22, 452, 494] 18 x [175, 468, 480] 1 x [283, 436, 468] 29 x [342, 421, 494] 25 x [78, 342, 460] 12 x [39, 373, 383] 2 x [40, 255, 465] 2 x [172, 227, 465] 10 x [189, 421, 465] 22 x [252, 453, 465] 7 x [8, 184, 309] 4 x [8, 54, 247] 1 x [8, 247, 249] 11 x [8, 382, 492] 22 x [12, 132, 249] 59 x [223, 333, 395] 2 x [269, 333, 406] 1 x [99, 229, 333] 7 x [288, 289, 333] 6 x [62, 314, 385] 10 x [62, 223, 314] 5 x [15, 223, 270] 14 x [78, 451, 475] 4 x [167, 196, 219] 3 x [109, 167, 227] 2 x [109, 158, 227] 1 x [109, 111, 341] 1 x [152, 485, 496] 1 x [3, 72, 499] 1 x [142, 206, 436]