The transcription of D is wrong. It should be:

sed 's/\([a-zA-Z]\+\)/\n&\n/g; s/\n\(.\)\(.*\)\(.\)\n/\3\2\1/g; s/\n//g' file.txt

also D is correct, assuming file.txt contains a list of words one per line

Honestly it should never be anyone. Cops should get to benefit from throwing people in jail, that is a giant tempting pile of corruption.

I think the southern cops or legislatures might have convicts doing janitorial work in their offices

I wouldn’t be surprised to hear some chief of police might use convict labor at their house.

Welcome to the software commune comrade!

Pretty sure that’s been going on for years.

https://www.theatlantic.com/business/archive/2015/09/prison-labor-in-america/406177/