<2775, [ 74, 1350/19, 12321/361, 1, 2775/722, 666/19 ]> P = [ 1 380 1824 570] [ 1 80 24 -105] [ 1 10 -26 15] [ 1 -15 24 -10] Q = [ 1 74 1368 1332] [ 1 296/19 36 -999/19] [ 1 37/38 -39/2 333/19] [ 1 -259/19 36 -444/19] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 380 0 0] [ 1 85 264 30] [ 0 55 250 75] [ 0 20 240 120], [ 0 0 1824 0] [ 0 264 1200 360] [ 1 250 1198 375] [ 0 240 1200 384], [ 0 0 0 570] [ 0 30 360 180] [ 0 75 375 120] [ 1 120 384 65] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 74 0 0] [ 1 37/19 1350/19 0] [ 0 2775/722 1369/38 12321/361] [ 0 0 666/19 740/19], [ 0 0 1368 0] [ 0 1350/19 666 11988/19] [ 1 1369/38 1365/2 12321/19] [ 0 666/19 666 12672/19], [ 0 0 0 1332] [ 0 0 11988/19 13320/19] [ 0 12321/361 12321/19 234432/361] [ 1 740/19 12672/19 11877/19] ]