7v1v 6v1v4x 5v1v4 4v1v 3v1v4x

i50v4x h50v4 g50v f50v4x e50v4

te0v4 se0v re0v4x qe0v4 pe0v

4nzv 3nzv4x 2nzv4 1nzv 0nzv4x

fxyv4x exyv4 dxyv cxyv4x bxyv4