n><span class="macro">!</span>(
  <span class="ident">tuple</span>(<span class="kw-2">&amp;</span><span class="string">b&quot; \t abc de fg&quot;</span>[..]),
 <span class="prelude-val">Ok</span>((<span class="kw-2">&amp;</span><span class="string">b&quot;fg&quot;</span>[..], (<span class="kw-2">&amp;</span><span class="string">b&quot;abc&quot;</span>[..], <span class="kw-2">&amp;</span><span class="string">b&quot;de&quot;</span>[..])))
);</pre>
<p>This combinator works by replacing each combinator with
a v