Beispielsweise findet &quot; Texts? &quot; &quot; Text &quot; und &quot; Texts &quot; und &quot; x(ab_BAR_c)?y &quot; findet &quot; xy &quot; , &quot; xaby &quot; oder &quot; xcy &quot; .
For example, &quot; Texts? &quot; finds &quot; Text &quot; and &quot; Texts &quot; and &quot; x(ab_BAR_c)?y &quot; finds &quot; xy &quot; , &quot; xaby &quot; , or &quot; xcy &quot; .