20v20v9v,9w,2v3v,4w,2v,w,3f,w,3f,w,2v4w,2f,w,2v,w,7f,w,2vw,5f,w,2v,3w,f,w,3f,w,2vw,5f,w,4v,w,3a,3w,2v2w,2f,8w,3a,2f,w,2v2w,3f,3w,3f,w,3a,2f,w,2vw,2f,w,f,2w,2f,w,f,4w,f,3w,vw,10f,w,f,2w,3f,w,v6w,5f,3w,2f,w,f,w,v5v,4w,f,2w,6f,w,v7v,w,8f,3w,v7v,w,3f,3w,2f,w,3v7v,w,f,w,f,w,v,4w,3v7v,w,3f,w,8v7v,5w,8v20v20v132,133,134,152,153,154,172,173,174102,122,123,142,208,209,253,255,271101
