freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/regular-expressions/check-for-mixed-grouping-of-characters/index.md

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title: Check For Mixed Grouping of Characters
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# Check For Mixed Grouping of Characters

### Hint 1

Use `a|b` to check for either `a` or `b`.

### Hint 2

Your regex should use mixed grouping like `/P(engu|umpk)in/g`.

### Hint 3

Use `.*` to allow for middle names.


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## Solutions

```javascript
let myString = "Eleanor Roosevelt";
let myRegex = /(Franklin|Eleanor).*Roosevelt/;
let result = myRegex.test(myString);
```