On Tuesday, 2 June 2020 at 12:34:53 UTC, Q. Schroll wrote: > On Tuesday, 2 June 2020 at 11:44:10 UTC, Vladimirs Nordholm > wrote: >> [...] > > You might want to check out this: > https://en.wikipedia.org/wiki/Trie > > Possibly, that's exactly what you're looking for. Thank you! I believe this is exactly what I need ;)