3v,w,16v4v,2w,f,5w,8v4v,w,2f,w,3f,6w,3v4v,w,f,2w,8f,w,3v4v,w,f,w,f,a,f,6a,w,3v2v,3w,f,w,f,a,f,a,5f,w,3v6v,w,f,a,f,a,f,5w,3v2v,5w,f,a,f,a,f,w,7v2v,w,5f,a,f,a,f,w,f,3w,3v2v,w,6a,f,a,f,w,f,w,5v2v,w,8f,2w,f,w,5v2v,6w,3f,w,2f,w,5v7v,5w,f,2w,5v15v,w,4v20v88,90,91,92,93,94,95,108,110,128,130,148,150,168,170,183,184,185,186,187,188,19068,88,89,90,91,92,93,94,108,128,130,148,150,170,184,185,186,187,188,189,190,21049
