20v4v,4w,4v,4w,4v4v,w,2f,6w,2f,w,4v2v,3w,10f,3w,2vv,2w,4f,6w,4f,2w,vv,w,2f,w,f,2w,4a,w,5f,w,vv,w,f,2w,f,2w,4a,w,5f,w,v2w,5f,w,4a,2w,f,2w,f,w,vw,6f,w,4a,w,5f,2ww,6f,2w,2f,2w,f,3w,2f,w5w,14f,w4v,5w,2f,4w,3f,2w8v,4w,2v,5w,v20v20v108,109,110,111,128,129,130,131,148,149,150,151,168,169,170,17167,72,94,115,116,122,125,154,157,163,164,182,185,207,211,21670
