Add two figures (parse tree) forgotten from commit 029a75c.

2 files changed, 36 insertions, 0 deletions

diff --git a/figs/parsetree2.dot b/figs/parsetree2.dot
new file mode 100644
index 0000000..8b58a52
--- /dev/null
+++ b/figs/parsetree2.dot
@@ -0,0 +1,18 @@
+graph parsetree2 {
+	node [texmode="math",shape="none"];
+	S0 [label="S"];
+	S1 [label="S"];
+	S2 [label="S"];
+	a0 [label="a"];
+	S3 [label="S"];
+	S4 [label="S"];
+	a1 [label="a"];
+	a2 [label="a"];
+	S0 -- S1;
+	S0 -- S2;
+	S1 -- a0;
+	S2 -- S3;
+	S2 -- S4;
+	S3 -- a1;
+	S4 -- a2;
+}
diff --git a/figs/parsetree2b.dot b/figs/parsetree2b.dot
new file mode 100644
index 0000000..48829d7
--- /dev/null
+++ b/figs/parsetree2b.dot
@@ -0,0 +1,18 @@
+graph parsetree2b {
+	node [texmode="math",shape="none"];
+	S0 [label="S"];
+	S1 [label="S"];
+	S2 [label="S"];
+	S3 [label="S"];
+	S4 [label="S"];
+	a0 [label="a"];
+	a1 [label="a"];
+	a2 [label="a"];
+	S0 -- S1;
+	S0 -- S2;
+	S1 -- S3;
+	S1 -- S4;
+	S2 -- a2;
+	S3 -- a0;
+	S4 -- a1;
+}