(A,(B,(H,(D,(J,(((G,E),(F,I)),C)))))); (A,(B,(D,((J,H),(((G,E),(F,I)),C))))); (A,(B,(D,(H,(J,(((G,E),(F,I)),C)))))); (A,(B,(E,(G,((F,I),((J,(H,D)),C)))))); (A,(B,(E,(G,((F,I),(((J,H),D),C)))))); (A,(B,(E,((F,I),(G,((J,(H,D)),C)))))); (A,(B,(E,((F,I),(G,(((J,H),D),C)))))); (A,(B,(E,((G,(F,I)),((J,(H,D)),C))))); (A,(B,(E,((G,(F,I)),(((J,H),D),C)))));