20v20v4v,5w,11v2v,3w,3f,w,v,4w,6v2v,w,5f,3w,2f,4w,3v2v,w,f,w,4f,4a,3f,w,3v2v,w,3f,w,2f,w,3a,f,w,f,w,3v2v,2w,5f,w,a,2w,f,w,f,w,3v3v,2w,3f,2w,a,2w,f,w,f,w,3v4v,6w,6f,w,3v9v,w,f,4w,f,w,3v9v,w,6f,w,3v9v,8w,3v20v20v109,110,111,112,130,131,132,150,17086,106,124,125,127,147,173,191,194192
