20v6v,4w,10v3v,4w,2f,w,2v,4w,4v3v,w,5f,w,2v,w,2a,w,4v3v,w,5f,2w,v,w,2a,w,4v3v,w,6f,3w,2a,w,4v3v,w,7f,4a,w,4v3v,4w,4f,4a,w,4v3v,w,2f,w,4f,3a,2w,4v3v,w,2f,w,5f,3w,5v3v,w,4f,2w,2f,w,7v3v,w,2f,w,f,2w,2f,3w,5v3v,w,10f,w,5v3v,11w,6v20v73,74,93,94,113,114,131,132,133,134,151,152,153,154,171,172,17367,85,86,87,107,127,147,148,149,169,170,185,191,225,227,230,231188
