20v11v,4w,5v11v,w,2f,w,5v11v,w,2f,w,5v9v,3w,2f,w,5v7v,3w,f,2a,f,2w,4v4v,4w,f,2a,4f,w,4v4v,w,2f,2a,2f,w,f,w,f,w,4v4v,w,f,w,2f,w,3f,w,f,w,4v4v,w,f,2w,3f,3w,f,w,4v4v,w,2f,5w,3f,w,4v4v,2w,7f,3w,4v5v,9w,6v20v20v111,112,129,130,147,148112,113,130,131,148,14952
