As you will notice, I didn't follow the rules to make these appealing to the Chinese market but that was not my intention. I see these as solid, safe investments with a stable, moderate future value and have tried to stay pronounceable, with certain end users in mind..!
personally i think 3L is the length limit for acronyms. Imo 4L's and 5L's or are to long in this respect.
But i think pronouncable 5L's (and 4L's) may have a promising future.