This image juxtaposes the results of two studies on the Canadian Shift (Boberg<sup id="cite_ref-1" class="reference"><a href="#cite_note-1">[1]</a></sup> and Clarke<sup id="cite_ref-2" class="reference"><a href="#cite_note-2">[2]</a></sup>).
The red arrows are shifts described by Clarke. The blue arrows are shifts described by Boberg. The purple arrow is a shift described by both.
<a href="//commons.wikimedia.org/w/index.php?title=User:Acone&amp;action=edit&amp;redlink=1" class="new" title="User:Acone (page does not exist)">Acone</a>
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