20v20v11v,4w,5v5v,4w,2v,w,2f,2w,4v5v,w,2f,4w,3f,w,4v5v,w,a,7f,a,w,4v4v,2w,a,f,5w,f,a,2w,3v4v,w,f,a,3f,w,3f,a,f,w,3v4v,w,f,a,f,w,3f,w,f,a,f,w,3v4v,w,3f,5w,2f,2w,3v4v,2w,2f,w,3v,w,2f,w,4v5v,4w,3v,4w,4v20v20v20v106,114,126,134,146,154,166,174107,113,127,133,147,153,167,173170
