6v,7w,7v5v,w,7f,w,6v4v,w,7f,w,a,w,5v3v,w,3f,w,2f,w,f,w,a,f,w,4v3v,w,3f,w,f,w,3f,a,f,w,4v2v,w,5f,2w,2f,w,a,2f,w,3v2v,w,3f,w,4f,w,f,3a,w,3v3v,w,5f,2w,4f,w,4v3v,w,f,3w,f,w,5f,w,4v3v,w,6f,w,4f,w,4v4v,w,6f,4w,5v4v,w,9f,w,5v5v,2w,5f,2w,6v6v,7w,7v20v53,73,93,113,133,134,135185,187,206,208,228,229,230250
