@Override
        public Traversal<Vertex, Map<String, Object>> get_g_V_asXaX_out_asXbX_matchXa_out_count_c__orXa_knows_b__b_in_count_c__and__c_isXgtX2XXXX() {
            return g.V().as("a").out().as("b").
                    match(
                            as("a").out().count().as("c"),
                            or(
                                    as("a").out("knows").as("b"),
                                    as("b").in().count().as("c").and().as("c").is(P.gt(2))
                            )
                    );
        }
@author Joshua Shinavier (http://fortytwo.net)
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java