A LexC of 10 [anything] was not quite rote, but could be done. LexC 9 [anything] is a tall cliff, but after lots of experimentation and enumerating possibilities, it was climbable. I am not yet sure whether my enumerations permit a LexC 9 [4], as I am hesitant to try all of them.

 - Alchemist Kazyan, u/StillNotABrick