span><span class="n">CHARACTER</span><span class="w"> </span><span class="n">variables</span><span class="o">.</span><span class="w"> </span><span class="n">The</span><span class="w"> </span><span class="n">KIND</span><span class="o">=</span><span class="w"> </span><span class="n">keyword</span><span class="w"> </span><span class="k">is</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">supported</span><span class="w"></span>
<span class="n">on</span><span class