FnhdC ; Preemption (theory of grammar) ; Konkurrenz (Grammatiktheorie) ; Conflicting rules; Konfligierende Regeln ; Buchstabenhäufigkeit; Frequency (graphem.) ; Schriftgeschichte; Sprachwandel (graphet./graphem.) ; Language change (graphet./graphem.) ; Letter change; Buchstabenwandel; Writing system (history) ; Alternation (Orthographie) ; Final devoicing ; Rule (phonem.) ; Early Modern High German