I am looking for a way to automatically extract dates from a string, but following each other without a delimiter

For example my string is: `\n-\n24-04-201923-04-201922-04-201921-04-201920-04-201919-04-201918-04-2019`

How can I get this output:

```
24-04-2019
23-04-2019
22-04-2019
21-04-2019
20-04-2019
19-04-2019
18-04-2019

```

Any help would be appreciated!