Chiefly, the foreign sounds for non-Germans are the ich-laut [ç], the ach-laut [x], and the mixed vowels [œ], [ø], [Y] and [y].
(i) [ œ ] Pranses ti bœuf, seul, Aleman ti Göttingen Kasla ti [ɛ], ngem dagiti dila ket nagtimbukel a kas ti [ɔ].