32 0 0 32 160 736 e 32 0 0 32 160 736 e 32 0 0 32 160 736 e 32 0 0 32 160 736 e 32 0 0 32 160 736 e 32 0 0 32 160 736 e 496 720 m 416 720 l 416 624 m 496 624 l 496 768 l 416 768 l h 416 672 m 496 672 l 207.662722 735.650888 223.639053 767.60355 255.591716 782.988166 352.04142 783.579882 384.585799 767.011834 400.56213 735.059172 384.585799 703.106509 352.04142 687.130178 255.591716 687.721893 223.639053 702.514793 u $\bar W_j$ $V_1$ $V_2$ $V_3$ $V_4$ $V_5$ $V_k$ 208 688 m 112 688 l 112 592 l 512 592 l 512 784 l 400 784 l 399.970414 600.147929 l 207.662722 599.556213 l 208.254438 687.721893 l $\bar W_0$ 207.662722 735.650888 223.639053 767.60355 255.591716 782.988166 352.04142 783.579882 384.585799 767.011834 400.56213 735.059172 384.585799 703.106509 352.04142 687.130178 255.591716 687.721893 223.639053 702.514793 u 208 560 m 176 480 l 208 560 m 176 480 l $\Omega/(S\cup T)$ $\Omega/S$ 207.662722 735.650888 223.639053 767.60355 255.591716 782.988166 352.04142 783.579882 384.585799 767.011834 400.56213 735.059172 384.585799 703.106509 352.04142 687.130178 255.591716 687.721893 223.639053 702.514793 u $\bar W_j$ $V_1$ $V_2$ $V_3$ $V_4$ $V_5$ $V_k$ $\bar W_0$ 207.662722 735.650888 223.639053 767.60355 255.591716 782.988166 352.04142 783.579882 384.585799 767.011834 400.56213 735.059172 384.585799 703.106509 352.04142 687.130178 255.591716 687.721893 223.639053 702.514793 u 20.683192 328.552764 m 72.75377 328.552764 l 72.75377 381.806764 l 20.683192 381.806764 l h 4.141978 0 0 4.141978 47.901903 414.942586 e 4.141978 0 0 4.141978 47.901903 414.942586 e 4.141978 0 0 4.141978 47.901903 414.942586 e 4.141978 0 0 4.141978 47.901903 414.942586 e 103.522748 416.126009 m 46.126895 0 0 -46.126895 131.546313 379.487638 160.327014 415.534297 a 103.522748 414.942586 m 55.431256 0 0 55.431256 133.686505 461.448198 160.918726 413.167453 a 103.522748 414.942586 m 159.735303 414.942586 l 4.141978 0 0 4.141978 47.901903 414.942586 e 4.141978 0 0 4.141978 47.901903 414.942586 e 284.170168 751.002065 m 323.740511 751.002065 l 288.106485 737.535718 m 319.804194 737.328543 l 282.512772 718.061308 m 326.019431 717.23261 l 259.30922 752.037938 m 236.520017 727.798513 l 259.30922 751.830763 m 22.955617 0 0 -22.955617 245.298408 733.646773 268.217726 732.356354 a 268.217726 732.356354 m 1216.344514 0 0 -1216.344514 -605.126676 1578.975236 254.33703 718.268483 a 254.129855 718.061308 m 18.075768 0 0 -18.075768 252.487963 736.062352 236.520017 727.591338 a 265.731631 743.750955 m 243.149603 720.547403 l 351.709078 748.51597 m 34.211495 0 0 -34.211495 317.577068 746.185256 342.179048 722.411974 a 342.179048 722.2048 m 37.135345 0 0 37.135345 362.613354 753.212428 371.805011 717.23261 a 256.429469 654.179011 m 23.067905 0 0 23.067905 268.841389 634.734924 246.464369 629.131598 a 246.464369 629.131598 m 22.802787 0 0 -22.802787 253.087207 607.311766 268.010531 624.553039 a 268.010531 624.553039 m 13.869704 0 0 13.869704 255.442267 630.418823 254.005526 644.213912 a 254.005526 644.213912 m 5.321429 0 0 5.321429 253.132589 649.463254 256.429469 653.640357 a 145.009101 750.422984 m 13.300731 0 0 13.300731 158.033741 747.727024 155.512843 734.667371 a 155.512843 734.667371 m 155.512843 721.362632 l 155.162718 721.362632 m 22.746719 0 0 22.746719 162.012739 743.053423 180.721823 730.11575 a 180.721823 730.465875 m 11.980294 0 0 11.980294 168.765697 731.226447 170.568206 743.070365 a 170.218081 743.070365 m 20.772372 0 0 20.772372 172.276132 722.400196 155.512843 734.667371 a 131.353727 653.840923 m 7.325981 0 0 -7.325981 133.141974 660.945299 139.091502 665.220004 a $\bar W_2$ $\bar W_2$ 382.664325 630.813392 m 23.334984 0 0 23.334984 400.518137 645.838799 415.57605 628.012394 a 380.213452 654.971998 m 286.298484 0 0 -286.298484 652.747418 567.267613 415.926174 728.148067 a 383.714699 644.468256 m 415.926174 683.682226 l 4.141978 0 0 4.141978 47.901903 414.942586 e 4.141978 0 0 4.141978 47.901903 414.942586 e $\bar W_j$ $?\bar W_2$ $V_0(S)$ 448.673552 749.845704 m 439.115123 738.921786 l 469.155898 742.563092 m 479.624653 731.639173 l 452.314858 702.508725 m 441.846103 681.571215 l 432.287674 705.239704 m 430.922184 693.40546 l 479.16949 697.501929 m 478.714327 679.295399 l 447.763225 657.447562 m 438.204797 638.330706 l 466.424919 662.454358 m 482.355633 646.523644 l 454.590674 651.985603 m 460.96296 634.234236 l 459.142306 677.929909 m 460.507796 708.425847 l 438.65996 757.128316 m 428.191205 739.376949 l