1.[234156,312456] 1/a4-b3 2.1/d1xc1 3.1/b3-c2 4.5/d2xc2 5.6/a3-b2 6.3/e1-d2 7.6/b2xc1 8.4/e2-d3 9.4/c5-d4 10.4/d3xd4 11.1/a5xb4 12.5/c2-b3 13.3/b5-c4 14.3/d2-c2 15.6/c1-d1 16.3/c2-c3 17.4/d1-e1 18.[541632,265134] 3/d2-c3 19.3/b4xc3 20.6/d1-d2 21.2/a3-b2 22.2/e1-d1 23.4/b5-c4 24.3/d1-c2 25.6/a4-b3 26.6/d2xc3 27.3/b2xc1 28.3/c2xb3