[label="AnyRef", id="graph1_5", class="default", tooltip="scala.AnyRef"] ;
  node5 -> node0 [arrowtail="empty", dir="back", id="graph1_5_0", class="inheritance", tooltip="TypeWordMatch is a subtype of AnyRef"] ;
  node0 -> node1 [arrowtail="empty", dir="back", id="graph1_0_1", class="inheritance", tooltip="Gt is a subtype of TypeWordMatch"] ;
  node0 -> node2 [arrowtail="empty", dir="back", id="graph1_0_2", class="inheritance", tooltip="IfMark is a subtype of TypeWordMatch"] ;
  node0 -> node3 [arrowtail="e