-{13, "Unbalanced or illegal use of parentheses"},
-{14, "Unbalanced or illegal use of quotes"},
-{15, "Illegal or unsupported context set"},
-{16, "Illegal or unsupported index"},
-{17, "Illegal or unsupported combination of index and context set"},
-{18, "Illegal or unsupported combination of indexes"},
-{19, "Illegal or unsupported relation"},
-{20, "Illegal or unsupported relation modifier"},
-{21, "Illegal or unsupported combination of relation modifers"},
-{22, "Illegal or unsupported combination of relation and index"},
+{13, "Invalid or unsupported use of parentheses"},
+{14, "Invalid or unsupported use of quotes"},
+{15, "Unsupported context set"},
+{16, "Unsupported index"},
+{17, "Unsupported combination of index and context set"},
+{18, "Unsupported combination of indexes"},
+{19, "Unsupported relation"},
+{20, "Unsupported relation modifier"},
+{21, "Unsupported combination of relation modifers"},
+{22, "Unsupported combination of relation and index"},