PUZZLE #71: Themeless 18

[pascop...@gmail.com]

so, uh, it's been a minute

sorry for letting the google group fall by the wayside since... *checks calendar* 2017? woof. fair amount's happened since then—if you want to catch up on puzzles, they're all right here. gonna try to post in the google group more consistently from here (i.e. not leave it hanging for three years)!

best,

paolo