19v19v19v3v,12w,4v3v,w,2a,2f,w,5f,3w,2v3v,w,2a,2f,w,7f,w,2v3v,w,2a,2f,w,f,4w,2f,w,2v3v,w,2a,6f,2w,2f,w,2v3v,w,2a,2f,w,f,w,4f,2w,2v3v,6w,f,2w,4f,w,2v5v,w,10f,w,2v5v,w,4f,w,5f,w,2v5v,12w,2v19v19v19v19v80,81,99,100,118,119,137,138,156,157105,108,123,165,183,185,197,200,202,204143
