<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>CSS Reference: text-combine-upright, compression of four characters</title>
<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
<link rel="stylesheet" href="support/width-test.css">
<link rel="stylesheet" href="support/tcy.css">
<style>
.test { writing-mode: vertical-rl; }
.test > p { border: 1px solid black; }
</style>
</head>
<body>
<p>Test passes if there are two identical graphs in the blocks below.</p>
<div class="test">
  <p><span class="fake-tcy">4444</span></p>
  <p><span class="fake-tcy">4444</span></p>
</div>
</body>
</html>