ce</span><span class="w"> </span><span class="nv">the</span><span class="w"> </span><span class="nv">same</span><span class="w"> </span><span class="k">random</span><span class="w"> </span><span class="nv">sample</span>
<span class="w">         </span><span class="nv">over</span><span class="w"> </span><span class="nv">and</span><span class="w"> </span><span class="nv">over</span><span class="w"> </span><span class="nv">again</span><span class="w"> </span><span class="nv">upon</span><span class="w"> </span>