(require "lang/upper-sorbian/latin2.xdy") (define-sort-rule-orientations (forward backward forward forward)) (use-rule-set :run 0 :rule-set ("s2-alphabetize" "s2-ignore-special")) (use-rule-set :run 1 :rule-set ("s2-resolve-diacritics" "s2-ignore-special")) (use-rule-set :run 2 :rule-set ("s2-resolve-case" "s2-ignore-special")) (use-rule-set :run 3 :rule-set ("s2-resolve-special"))