--- a/data.sty	Tue Sep 29 12:52:07 2020 +0100
+++ b/data.sty	Tue Sep 29 19:35:11 2020 +0100
@@ -88,6 +88,19 @@
 32  32.190
 \end{filecontents}
 
+% Swift, example (a*)*b  
+\begin{filecontents}{re-swift.data}
+5   0.001
+10  0.001
+15  0.009
+20  0.178
+23  1.399
+24  2.893
+25  5.671
+26  11.357
+27  22.430
+\end{filecontents}
+
 % Java 8, example (a*)*b  
 \begin{filecontents}{re-java.data}
 5  0.00298