diff --git a/Packages/Arrangement/examples/Sweep_line/example4.cin b/Packages/Arrangement/examples/Sweep_line/example4.cin
new file mode 100755
index 00000000000..f1f99fbb62d
--- /dev/null
+++ b/Packages/Arrangement/examples/Sweep_line/example4.cin
@@ -0,0 +1,7 @@
+3
+4
+0 100 70 140 140 100 0 100
+4
+40 0 40 60 60 60 60 0
+5
+20 0 20 100 120 100 120 0 20 0