Message in Polish (Polski)
Element <var>X</var> z <var>Y</var> 'X' jest już zawarty w tym elemencie Y.
Unlocalized message
The <var>X</var> with is already contained by this <var>Y</var>.
Search by GoogleElement <var>X</var> z <var>Y</var> 'X' jest już zawarty w tym elemencie Y.
The <var>X</var> with is already contained by this <var>Y</var>.
Search by Google