diff --git a/data.txt b/data.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9891a0febafafeefbf49824403781912f1ad2d21
--- /dev/null
+++ b/data.txt
@@ -0,0 +1,2 @@
+he, ho, hu
+ll, ii, uu