public virtual void TestExamples()
{
CheckOneTerm(analyzer, "sängerinnen", "sangerin");
CheckOneTerm(analyzer, "frauen", "frau");
CheckOneTerm(analyzer, "kenntnisse", "kenntnis");
CheckOneTerm(analyzer, "staates", "staat");
CheckOneTerm(analyzer, "bilder", "bild");
CheckOneTerm(analyzer, "boote", "boot");
CheckOneTerm(analyzer, "götter", "gott");
CheckOneTerm(analyzer, "äpfel", "apfel");
}