20v20v9v,5w,6v9v,w,3f,w,6v8v,2w,f,w,f,3w,4v5v,4w,6f,w,4v5v,w,9f,w,4v5v,w,2a,w,2f,w,2f,2w,4v4v,2w,2a,3f,w,2f,w,5v4v,w,3a,4w,2f,2w,4v4v,w,3a,7f,w,4v4v,w,3f,w,2f,w,3f,w,4v4v,12w,4v20v20v146,147,166,167,185,186,187,205,206,20790,111,128,150,152,153,168,192,208,213212
