20v20v9v,4w,2v,4w,v9v,w,2f,4w,2f,w,v9v,w,8f,w,v8v,2w,f,5w,2f,w,v8v,w,4f,2a,w,f,2w,vv,5w,2v,w,4f,2a,w,f,w,2vv,w,3f,2w,v,4w,f,2a,w,f,w,2vv,w,f,w,2f,3w,2f,5w,f,w,2vv,w,4f,w,6f,w,f,w,f,w,2vv,3w,2f,w,f,w,4f,3w,f,2w,v2v,w,3f,w,f,w,f,2w,2f,w,3f,w,v2v,w,5f,w,f,w,7f,w,v2v,2w,f,2w,f,w,f,w,f,w,f,2w,2f,w,v3v,w,f,w,4f,w,3f,5w,v3v,w,6f,5w,5v3v,8w,9v20v20v133,134,153,154,173,174203,224,230,266,284,287174
