diff --git a/src/core/Utils.mjs b/src/core/Utils.mjs
index 613ed13f..7adcf149 100755
--- a/src/core/Utils.mjs
+++ b/src/core/Utils.mjs
@@ -1166,10 +1166,13 @@ class Utils {
         return {
             "Space":         " ",
             "Percent":       "%",
+            "Period":        ".",
             "Comma":         ",",
             "Semi-colon":    ";",
             "Colon":         ":",
             "Hyphen":        "-",
+            "Hash":          "#",
+            "Ampersand":     "&",
             "Tab":           "\t",
             "Line feed":     "\n",
             "CRLF":          "\r\n",