... R1 pattern:23.1-26,20.8-42,20.8-38,18.4-42,18.4-38,18.4-34,18.4-30, ... 18.4-26,16.9-38,16.9- ... 30,16.9-24,16/70-20,15.5-38,15.5/80-24,15-24,14.9-30 ... 28,14.9-26,14.9-24,13.6-38,13.6-28,13.6-24,12.4-24 ... ,12-38,1200-18,11.2-38,11-38,12.4/11-28,11.2- ... 28,11.2-24,10.0-15,9.5-24,9.5-20,8 ... .3-24,8.3-20,750-20,750-18,750-16 ...