alteration in german alteration in spanish alteration in french alteration in italian alteration in russian alteration in bulgarian alteration in portuguese alteration in slovak alteration in polish alteration in danish alteration in norwegian alteration in albanian alteration in estonian alteration in finnish alteration in greek alteration in hungarian alteration in ukrainian alteration in swedish alteration in belarusian alteration in croatian alteration in lithuanian alteration in romanian alteration in slovenian