I posted a suggestion earlier that may or may not have been of help but it has disappeared!! So I shall try again. Often when there is a long list of ditloids, one of them refers to the number of questions in the quiz..
So I was wondering if you had 25 of these ditloids - 25 answers expected in this.....
Don't know if there are 25 ditloids. I have be asked these via mail, because i have lot's of them on my website. Let's assume there are 25, what do you think could H S be?