# code: http://golf.shinh.org/reveal.rb?Sort+Suffixes/tails_1643967685&nbb
# target Nibbles version: 0.23
# commenter version: 0.1.2.181

`< #(sort):[[chr]] 
    `\ #(special scans):[[chr]] 
        @ #(= fstLine):[chr] 
        ; #(foldop: rev cons):null