20v20v20v4v,2w,2v,w,11v3v,w,f,3w,f,w,10v2v,w,3f,w,3f,w,9v2v,w,f,a,2f,a,2f,w,9v2v,w,f,a,w,f,a,2f,6w,4v3v,w,4f,w,a,2w,2f,2w,4v4v,2w,2f,a,5f,w,5v5v,w,a,f,w,3f,w,f,w,5v5v,w,2f,3w,f,w,f,w,5v5v,4w,v,5w,5v20v20v20v20v20v20v20v124,127,144,147,169,188,206124,129,147,148,165,187,190173
