20v20v6v,4w,10v6v,w,2f,w,10v6v,w,2f,3w,8v6v,w,4f,w,8v6v,w,4f,3w,6v6v,4w,3f,2w,5v6v,3w,5f,w,5v6v,w,4f,2w,f,w,5v5v,2w,2f,w,4f,w,5v5v,w,6f,3w,5v4v,2w,3f,4w,7v4v,w,2f,7w,6v4v,w,2f,2w,a,2f,a,w,6v4v,w,4f,4a,w,6v4v,5w,a,2f,a,w,6v8v,6w,6v20v20v289,292,309,310,311,312,329,33288,128,170,172,208,210,247,286307
