6v,7w,7v5v,w,3f,w,2a,f,w,6v4v,w,3f,w,a,2f,w,f,w,5v3v,w,5f,w,a,f,w,2f,w,4v3v,w,5f,w,2a,w,2f,w,4v2v,w,5f,w,a,2f,a,3f,w,3v2v,w,5f,w,a,2f,a,f,w,f,w,3v3v,w,5f,w,2a,w,f,2w,4v3v,w,6f,w,a,w,2f,w,4v3v,w,6f,w,f,a,2f,w,4v4v,w,4f,w,2a,w,f,w,5v4v,w,7f,w,f,w,5v5v,w,7f,w,6v6v,7w,7v20v30,31,49,70,90,91,109,112,129,132,150,151,171,192,210,21147,65,67,85,105,107,125,145,147,165,167,185,187,207,227,229249
