1Node /a matches pattern a 2Node /a/b matches pattern b 3Node /a/b matches pattern b 4Node /a matches pattern /a 5Node /a/b matches pattern a/b 6Node /a/b/c matches pattern a/b/c 7Node /a matches pattern //a 8Node /a/b matches pattern //b 9Node /a/b/c matches pattern //c 10Node /a/b matches pattern a//b 11Node /a/b/c matches pattern a//c 12Node /a/b/c matches pattern b//c 13