1.[416532,125634] 2/a3-b3 2.5/c1-b2 3.4/a5xa4 4.5/b2-a3 5.5/a4xa3 6.6/e2-d3 7.6/c5-d4 8.5/e3xd4 9.5/a3-b2 10.6/d3-c4 11.4/b2-c1 12.4/d4-c5 13.6/c1xd1 14.2/e1xd1 15.4/b4xc4 16.5/c5xb5 17.1/b3-b2 18.4/b5-a5 19.[412563,546231] 6/b4-b3 20.4/d1-c2 21.3/a3-b2 22.3/d2-d3 23.5/a4-b4 24.6/c1xb2 25.2/c5-c4 26.5/e1-d2 27.1/b5-c5 28.3/d3xc4 29.6/b3xc2