G Node1 ZGGBAL Node2 ZGEGS Node1->Node2 Node5 ZGEGV Node1->Node5 Node6 ZGGES Node1->Node6 Node9 ZGGESX Node1->Node9 Node11 ZGGEV Node1->Node11 Node13 ZGGEVX Node1->Node13 Node15 ZCHKGK Node1->Node15 Node16 ZCHKGL Node1->Node16 Node3 ZDRVGG Node2->Node3 Node4 ZCHKEE Node3->Node4 Node5->Node3 Node7 ZDRGES Node6->Node7 Node8 ZERRGG Node6->Node8 Node7->Node4 Node8->Node4 Node9->Node8 Node10 ZDRGSX Node9->Node10 Node10->Node4 Node11->Node8 Node12 ZDRGEV Node11->Node12 Node12->Node4 Node13->Node8 Node14 ZDRGVX Node13->Node14 Node14->Node4 Node15->Node4 Node16->Node4