Kanton Fribourg
(2012). LingueDE
Documenti
Kanton Basel-Stadt
(2011). LingueDE
Kanton Basel-Land
(2011). LingueDE
Kanton Appenzell Innerhoden
(2012). LingueDE
Kanton Appenzell Ausserrhoden
(2011). LingueDE
Kanton Neuenburg
(2008). LingueFR