20v9v,5w,6v3v,5w,v,w,3f,w,6v3v,w,3f,3w,3f,w,6v2v,2w,3f,2w,a,f,a,f,w,6v2v,w,6f,a,f,a,3w,5v2v,w,4f,w,5a,f,w,5v2v,3w,2f,2w,a,w,a,w,f,3w,3v4v,w,2f,2w,a,w,a,w,3f,w,3v4v,w,2f,2w,a,w,a,4f,w,3v4v,w,7f,w,3f,w,3v4v,w,2f,6w,3f,w,3v4v,4w,4v,5w,3v20v20v89,91,109,111,128,129,130,131,132,149,151,169,171,189,19170,85,86,107,110,126,130,145,166,173,192,194,207,210,21490
