diff --git a/regex_patterns/CsS.yml b/regex_patterns/CsS.yml
new file mode 100644
index 0000000..b0ca253
--- /dev/null
+++ b/regex_patterns/CsS.yml
@@ -0,0 +1,6 @@
+name: CsS
+pattern: \b(CsS)\b
+description: ''
+tags:
+- Release Group
+tests: []