<br />
<input type="submit" value="locate" name="param.action" />
<input type="submit" value="hint" name="param.action" />
<input type="submit" value="match" name="param.action" />
<input type="submit" value="elim" name="param.action" />
<br />
<input type="submit" value="locate" name="param.action" />
<input type="submit" value="hint" name="param.action" />
<input type="submit" value="match" name="param.action" />
<input type="submit" value="elim" name="param.action" />