--- a/data.sty	Mon Aug 22 23:05:43 2016 +0200
+++ b/data.sty	Tue Aug 23 12:26:13 2016 +0200
@@ -71,7 +71,7 @@
 28  29.81185
 \end{filecontents}
 
-
+%% Scala V1, example a?{n} a{n}
 \begin{filecontents}{re1.data}
 1 0.00179
 2 0.00011
@@ -96,59 +96,64 @@
 21 21.46013
 \end{filecontents}
 
-\begin{filecontents}{re2a.data}
-1 0.00227
-5 0.00027
-10 0.00075
-15 0.00178
-20 0.00102
-25 0.00028
-30 0.00040
-35 0.00052
-40 0.00075
-45 0.00125
-50 0.00112
-55 0.00099
-60 0.00113
-65 0.00137
-70 0.00170
+%% Scala V1, example (a*)* b
+\begin{filecontents}{re1a.data}
+1 0.00013
+501 0.03610
+1001 0.08543
+1501 0.06424
+2001 0.11329
+2501 0.19428
+3001 0.31500
+3501 0.37748
+4001 0.49636
+4501 0.63803
+5001 0.75320
+5501 0.92438
+6001 1.01979
+6501 1.21709
 \end{filecontents}
 
-\begin{filecontents}{re2b.data}
-1 0.00020
-51 0.00080
-101 0.00678
-151 0.01792
-201 0.04815
-251 0.09648
-301 0.23195
-351 0.52646
-401 0.96277
-451 1.57726
-501 2.00166
-551 2.98341
-601 4.81181
-651 6.57054
-701 9.73973
-751 14.25762
-801 14.80760
-851 19.60958
-901 25.43550
-951 31.96038
+%% Scala V2, example a?{n} a{n}
+\begin{filecontents}{re2.data}
+1 0.00004
+51 0.00079
+101 0.00752
+151 0.02008
+201 0.04462
+251 0.07715
+301 0.13366
+351 0.21700
+401 0.34163
+451 0.47499
+501 0.65810
+551 0.88666
+601 1.17030
+651 1.51570
+701 1.91133
+751 2.38194
+801 3.10061
+851 4.35828
+901 4.73774
+951 6.05984
+1001 6.68179
 \end{filecontents}
 
-\begin{filecontents}{re2c.data}
-1 0.00070
-501 0.02137
-1001 0.04070
-1501 0.08710
-2001 0.14441
-2501 0.21303
-3001 0.33987
-3501 0.43522
-4001 0.55873
+%% Scala V2, example (a*)* b
+\begin{filecontents}{re2a.data}
+1 0.00009
+501 0.02582
+1001 0.03406
+1501 0.07891
+2001 0.14417
+2501 0.22065
+3001 0.33145
+3501 0.44883
+4001 0.63173
+4501 0.81166
 \end{filecontents}
 
+%% Scala V4, example a?{n} a{n}
 \begin{filecontents}{re3.data}
 1 0.001605
 501 0.131066
@@ -176,20 +181,56 @@
 11501 7.95864
 \end{filecontents}
 
+%% Scala V4, example (a*)* b
 \begin{filecontents}{re3a.data}
-1 0.00006
-500001 0.12975
-1000001 0.38887
-1500001 0.61373
-2000001 0.78268
-2500001 0.98069
-3000001 1.41858
-3500001 1.68450
-4000001 1.84533
-4500001 1.91059
-5000001 1.98881
-5500001 2.66755
-6000001 3.16683
+1 0.00015
+500001 0.16143
+1000001 0.39022
+1500001 0.69623
+2000001 0.92665
+2500001 1.04422
+3000001 1.31200
+3500001 1.51645
+4000001 1.85757
+4500001 1.85903
+5000001 2.01376
+5500001 2.57703
+6000001 4.70017
+6500001 8.62478
+7000001 13.10504
+7500001 17.97648
+\end{filecontents}
+
+%% Scala V5, example a?{n} a{n}
+\begin{filecontents}{re4.data}
+1 0.00007
+1000001 0.65112
+2000001 1.25011
+3000001 1.34581
+4000001 1.68338
+5000001 4.15276
+6000001 13.86084
+7000001 26.39926
+\end{filecontents}
+
+%% Scala V5, example (a*)* b
+\begin{filecontents}{re4a.data}
+1 0.00015
+500001 0.18391
+1000001 0.53715
+1500001 0.72122
+2000001 1.00681
+2500001 1.46824
+3000001 1.77297
+3500001 2.09406
+4000001 2.32992
+4500001 3.54669
+5000001 4.40195
+5500001 3.41926
+6000001 7.32595
+6500001 12.27531
+7000001 19.29151
+7500001 26.28967
 \end{filecontents}
  
 \begin{filecontents}{nfa.data}