--- /dev/null
+digraph Stemma {
+ "α" [ class=hypothetical ];
+ "γ" [ class=hypothetical ];
+ "δ" [ class=hypothetical ];
+ 2 [ class=hypothetical,label="*" ];
+ 3 [ class=hypothetical,label="*" ];
+ 4 [ class=hypothetical,label="*" ];
+ 5 [ class=hypothetical,label="*" ];
+ 7 [ class=hypothetical,label="*" ];
+ A [ class=extant ];
+ B [ class=extant ];
+ C [ class=extant ];
+ D [ class=extant ];
+ E [ class=extant ];
+ F [ class=extant ];
+ G [ class=extant ];
+ H [ class=extant ];
+ K [ class=extant ];
+ P [ class=extant ];
+ Q [ class=extant ];
+ S [ class=extant ];
+ T [ class=extant ];
+ "α" -> A;
+ "α" -> T;
+ "α" -> "δ";
+ "δ" -> 2;
+ 2 -> C;
+ 2 -> B;
+ B -> P;
+ B -> S;
+ "δ" -> "γ";
+ "γ" -> 3;
+ 3 -> F;
+ 3 -> H;
+ "γ" -> 4;
+ 4 -> D;
+ 4 -> 5;
+ 5 -> Q;
+ 5 -> K;
+ 5 -> 7;
+ 7 -> E;
+ 7 -> G;
+}
+
\ No newline at end of file