diff -r 8158eef1c97e -r c1971082f94b diagrams/latex2pdf/defontify.tex
--- a/diagrams/latex2pdf/defontify.tex	Sat May 29 15:01:43 2010 -0700
+++ b/diagrams/latex2pdf/defontify.tex	Sat May 29 15:01:53 2010 -0700
@@ -17,6 +17,8 @@
 \newcommand{\cN}{\mathcal{N}}
 $N_0 N_1 N_2 N_3 M_0 M_1 M_2 M_3 I$
 
+$R_0 R_4$
+
 $n-\abs{\Gamma}$ edges
 
 $v$