[Learn]: Type the title here...

**Step Number:** `48`
**Step Name:** `steps.negativeLookbehind.title`
**Language:** `pt-br`
**Version:** `v2.30.0`

**User Agent:** 
`Mozilla/5.0 (X11, Linux x86_64, rv:131.0) Gecko/20100101 Firefox/131.0`

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**What is the problem you are experiencing?**
In pt-br the title says: "Lookbehind Negativo: (?"
part of the expression is missing: `(?<!)`


