diff --git a/src/core/operations/A1Z26CipherDecode.mjs b/src/core/operations/A1Z26CipherDecode.mjs
index 0b113945..e209a71e 100644
--- a/src/core/operations/A1Z26CipherDecode.mjs
+++ b/src/core/operations/A1Z26CipherDecode.mjs
@@ -33,6 +33,38 @@ class A1Z26CipherDecode extends Operation {
                 value: DELIM_OPTIONS
             }
         ];
+        this.patterns = [
+            {
+                match:  "^\\s*([12]?[0-9] )+[12]?[0-9]\\s*$",
+                flags:  "",
+                args:   ["Space"]
+            },
+            {
+                match:  "^\\s*([12]?[0-9],)+[12]?[0-9]\\s*$",
+                flags:  "",
+                args:   ["Comma"]
+            },
+            {
+                match:  "^\\s*([12]?[0-9];)+[12]?[0-9]\\s*$",
+                flags:  "",
+                args:   ["Semi-colon"]
+            },
+            {
+                match:  "^\\s*([12]?[0-9]:)+[12]?[0-9]\\s*$",
+                flags:  "",
+                args:   ["Colon"]
+            },
+            {
+                match:  "^\\s*([12]?[0-9]\\n)+[12]?[0-9]\\s*$",
+                flags:  "",
+                args:   ["Line feed"]
+            },
+            {
+                match:  "^\\s*([12]?[0-9]\\r\\n)+[12]?[0-9]\\s*$",
+                flags:  "",
+                args:   ["CRLF"]
+            }
+        ];
     }
 
     /**