20v20v3v,13w,4v3v,w,3f,2w,5f,2w,4v3v,w,2f,a,f,w,5f,2w,4v3v,2w,f,w,f,w,3f,a,f,2w,4v3v,w,2f,w,f,w,f,3a,f,2w,4v3v,w,2f,w,f,4w,a,3w,4v3v,w,f,a,w,2f,2w,4f,w,4v3v,2w,3f,a,f,w,2f,w,f,w,4v3v,6w,6f,w,4v3v,13w,4v20v20v20v86,112,130,131,132,152,165,18886,90,91,92,110,145,152,188189
