20v7v,5w,8v7v,w,3f,w,8v7v,w,3f,w,8v7v,w,3f,w,8v7v,2w,f,8w,2v8v,w,f,w,6f,w,2vv,5w,2f,w,a,4f,2w,f,w,2vv,w,3f,4w,a,5w,2f,w,2vv,w,6f,3a,6f,w,2vv,w,3f,4w,a,4w,3f,w,2vv,5w,2f,w,f,w,2f,w,3f,w,2v8v,w,f,w,2f,5w,2v7v,2w,f,2w,8v7v,w,3f,w,8v7v,w,3f,w,8v7v,w,3f,w,8v7v,5w,8v20v20v149,169,188,189,190,20969,150,183,195,215,309189
