1Pattern: Print both cases 2/AAA line 1: BBB element is present. 3/AAA line 1: AAA misses attribute name. 4Pattern: Print positive result only 5/AAA line 1: BBB element is present. 6Pattern: Print negative result only 7/AAA line 1: AAA misses attribute name. 8./test/schematron/zvon1_0.xml fails to validate 9