20v8v,5w,7v4v,5w,a,f,a,5w,3v4v,w,4f,3a,4f,w,3v4v,w,f,w,2f,a,w,a,4f,w,3v4v,w,3f,w,a,w,a,w,f,3w,3v4v,3w,2f,a,f,a,2f,w,5v6v,w,2f,a,w,a,2f,w,5v6v,3w,f,2w,f,2w,5v7v,w,6f,w,5v7v,w,4f,w,f,w,5v7v,3w,4f,w,5v9v,6w,5v20v20v49,51,69,70,71,89,91,109,111,129,131,149,15168,70,88,92,94,107,128,130,132,169,172,192,21195
