20v20v20v3v,13w,4v3v,w,11f,w,4vv,3w,f,4w,f,4w,f,3w,2vv,w,2f,a,w,2f,w,f,w,2f,w,a,2f,w,2v2w,f,a,f,a,2f,w,f,w,2f,a,f,a,f,2w,vw,f,a,f,2w,a,2f,a,2f,a,2w,f,a,f,w,vw,f,a,2f,a,3f,w,3f,a,2f,a,f,w,vw,4f,9w,4f,w,v6w,7v,6w,v20v20v20v124,134,143,145,153,155,162,166,169,172,176,182,185,193,196123,135,143,145,153,155,162,166,169,172,176,182,185,193,196168
