20v20v12v,7w,v6v,5w,v,w,2a,3f,w,v6v,w,3f,3w,2a,f,a,f,w,v6v,w,5f,2w,3a,2w,v2v,5w,f,w,4f,3w,f,w,2v2v,w,3f,w,f,w,5f,2w,f,w,2v2v,w,f,w,f,w,f,3w,3f,2w,f,w,2vv,2w,f,w,f,w,3f,3w,f,2w,f,w,2vv,w,2f,w,5f,w,f,w,f,2w,f,w,2vv,w,f,6w,f,3w,f,2w,f,w,2vv,w,2f,w,2f,2w,f,w,4f,w,f,w,2vv,2w,f,w,7f,2w,f,w,f,w,2v2v,w,f,w,f,5w,f,2w,f,w,f,w,2v2v,w,14f,w,2v2v,13w,2f,w,2v14v,4w,2v20v20v73,74,93,94,96,114,115,116108,110,130,150,151,206,268,27193
