6/1.6/2.6/3.6/4.6/56/6.6/7.6/8*2.6/9.6/106/11.6/12.6/13.6/14.6/156/16.6/17*2.6/18.6/19.6/20*26/21.6/22.6/23.6/24.6/25.6/266/27.6/28.6/29.6/30