Tree1	((A,(B,(E,D))),(C,F),G);
Tree2	((A,(B,(E,D))),(C,F),G);
Tree3	((A,(B,(C,(E,D)))),F,G);
Tree4	((A,(B,(C,(E,D)))),F,G);
Tree5	((A,(B,(C,(E,D)))),F,G);
Tree6	((A,(B,(E,D))),C,(F,G));
Tree7	((A,(B,(E,D))),C,(F,G));
Tree8	((A,(B,(C,(E,D)))),F,G);
Tree9	((A,(B,(E,D))),G);
Tree10	((A,(G,(E,D))),(C,F),B);
Tree11	((C,(A,(E,D))),(B,F),G);