25v9v,4w,3v,5w,4v3v,5w,v,w,2f,w,3v,w,3f,w,4v2v,2w,3f,3w,2f,w,2v,2w,3f,w,4v2v,w,5f,w,3f,4w,3f,6w2v,w,4f,w,3f,2w,2f,w,2f,2w,4f,w2v,4w,3a,f,2w,4f,w,f,w,5f,w2v,2w,2f,a,f,a,2f,w,4f,3a,4f,2w2v,w,3f,3a,7f,3a,f,4w,v2v,w,3f,w,f,w,2f,3w,f,w,3a,4f,w,v2v,w,2f,w,2f,3w,3f,w,3f,w,4f,w,v2v,4w,3f,3w,3f,w,2f,w,3f,2w,v5v,w,5f,w,3f,w,3f,4w,2v6v,3w,3f,w,2f,2w,2f,w,5v7v,w,4f,w,2f,w,2f,2w,5v7v,w,3f,3a,w,4f,w,5v8v,3w,a,f,a,5f,w,5v8v,w,2f,3a,w,4f,w,5v8v,w,3f,w,2f,w,f,3w,5v8v,w,3f,w,3f,2w,7v8v,w,2f,2w,3f,w,8v8v,6w,2f,w,8v13v,4w,8v25v25v156,157,158,181,183,191,192,193,206,207,208,216,217,218,241,242,243,386,387,388,411,413,436,437,43892,156,157,158,181,183,191,193,196,206,207,208,213,216,218,241,243,384,387,388,413,417,436,437,438182
