Not so safe words still present - mostly due to the need to use word-stemming to find them perhaps?

Such as:

```
f**kers
f**kin
f**kwit (full only)
```

And also various words starting with sh*t in the full list only.

THere could be more, I haven't checked anything else.

Edit: on reflection, maybe even conventional word-stemming is insufficient (it's not the usual -ing / -ed type gramattical ending), perhaps just a prefix and/or substring search could work though.

No file, test, or entry point is named in the issue. Begin by locating the full word list and the matching or filtering logic; done means the listed variants and comparable “sh*t” forms are excluded without removing safe words.

Written by the indexing model from the issue text.