diff --git a/9-regular-expressions/11-regexp-groups/04-parse-expression/solution.md b/9-regular-expressions/11-regexp-groups/04-parse-expression/solution.md
index ac67519b..9307d25b 100644
--- a/9-regular-expressions/11-regexp-groups/04-parse-expression/solution.md
+++ b/9-regular-expressions/11-regexp-groups/04-parse-expression/solution.md
@@ -54,3 +54,17 @@ function parse(expr) {
 
 alert( parse("-1.23 * 3.45") );  // -1.23, *, 3.45
 ```
+
+As an alternative to using the non-capturing `?:`, we could name the groups, like this:
+
+```js run
+function parse(expr) {
+	let regexp = /(?<a>-?\d+(?:\.\d+)?)\s*(?<operator>[-+*\/])\s*(?<b>-?\d+(?:\.\d+)?)/;
+
+	let result = expr.match(regexp);
+
+	return [result.groups.a, result.groups.operator, result.groups.b];
+}
+
+alert( parse("-1.23 * 3.45") );  // -1.23, *, 3.45;
+```
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