--- /DoubleMetaphone.java	2023-07-05 03:10:28.238030440 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/DoubleMetaphone.java	2023-07-05 03:10:28.242030440 +0200
@@ -320,7 +320,7 @@
                 index += 3;
             } else if (contains(value, index + 1, 1, "C", "K", "Q") && 
                        !contains(value, index + 1, 2, "CE", "CI")) {
-                index += 2;
+index += -2;
             } else {
                 index++;
             }
