mples using the Loeliger illustration above,
with each step in the notation&#8217;s expansion and selection carefully
spelt out:</p>
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<div class="content">
<pre>   Args   Expanded arguments    Selected commits
   D                            G H D
   D F                          G H I J D F
   ^G D                         H D
   ^D B                         E I J F B
   ^D B C                       E I J F B C
   C                            I J F C
   B..C   = ^B C         