20v20v2v,5w,5v,5w,3v2v,w,3f,w,2v,4w,3f,w,3v2v,w,3f,4w,2f,w,3f,w,3v2v,w,3f,w,5a,4f,w,3v2v,w,3f,w,a,w,a,w,a,w,3f,w,3v2v,w,4f,5a,w,3f,w,3v2v,w,3f,w,f,w,f,3w,2f,2w,3v2v,w,3f,w,8f,w,4v2v,9w,3f,2w,4v10v,5w,5v20v20v20v107,108,109,110,111,127,129,131,147,148,149,150,15184,85,93,94,113,124,125,133,146,164,174,190,19390
