;;; -*- Mode: TDL; Coding: utf-8 -*- 

;;; Authors: 
;;; 2005-2006 Berthold Crysmann
;;; 2007      Nicolai Kilian

;;; Copyright: DFKI GmbH



; File for spell-changing lexical rules, i.e., instances
; of (subtypes of) infl-ltol-rule and infl-ltow-rule.

; Every rule in this file should have a %suffix line.  Those
; that don't belong in lrules.tdl.

; This is a generic file containing letter class definitions only. 


; Digits
%(letter-set  (!0 0123456789))

; Vowels
%(letter-set  (!v aeiouäöüéà))

%(letter-set (!u aou)) 

%(letter-set (!i aouiäöüéà)) 

; Consonants & non-e vowels
%(letter-set  (!h bcdfghjklmnpqrstvwxzßaouiäöüéà)) 

; Consonants
%(letter-set  (!c bcdfghjklmnpqrstvwxzß)) 


; Consonants w/o n,m,r,l,h ("Dehnungs-h") 
%(letter-set  (!l bcdfgjkpqstvwxzß)) 

; Consonants w/o t,d,s,z,x,m,n
%(letter-set  (!t bcfghjklpqrvw)) 

; Consonants w/o t,d,m,n
%(letter-set  (!e bcfghjklpqrsvwxzß)) 

; w/o .,!?;:
%(letter-set (!. abcdefghijklmnopqrstuvwxyzßäöüéà0123456789_]\)"\'))

; w/o .,!?;:)
%(letter-set (!b abcdefghijklmnopqrstuvwxyzßäöüéà0123456789_]"\'))

; w/o ,!?;:
%(letter-set (!, abcdefghijklmnopqrstuvwxyzßäöüéà0123456789.]"\'))

;Alphanum 
%(letter-set (!a abcdefghijklmnopqrstuvwxyzßäöüéà0123456789))

;-)
%(letter-set (!g \)-))

; Alphanum + . + '")]
%(letter-set (!o abcdefghijklmnopqrstuvwxyzßäöüéà0123456789_]\)"\'.))

; Alphanum + .,!? + '")]
%(letter-set (!p abcdefghijklmnopqrstuvwxyzßäöüéà0123456789\,.?\!]\)"\'))

; Alphanum + .,!? + ] 
%(letter-set (!q abcdefghijklmnopqrstuvwxyzßäöüéà0123456789\,.?\!]))

%(letter-set (!f abcdefghijklmnopqrstuvwxyzßäöüé0123456789"\'\())

; !? 
%(letter-set (!x ?\!))

; Alphanum + ["'#=
%(letter-set (!f abcdefghijklmnopqrstuvwxyzßäöüéà0123456789["\'#=))

%(letter-set  (!d dt)) 

%(letter-set  (!m nm)) 

%(letter-set  (!s szxß)) 

;Consonants w/o szxß
%(letter-set  (!y bcdfghjklmnpqrtvw))

%(letter-set  (!r lr)) 


%(letter-set  (!z bcdfghjklmnpqrtvw))