User:DeprecatedFixerBot/sandbox/to include

(etc. for other redirects)
 * 1) 1 &rarr;
 * 2) 2 &rarr;
 * 3) 3 &rarr;
 * 4) 4 &rarr;
 * 1) 4 (or cols=3) &rarr;
 * 2) 4 (or cols=4) &rarr;
 * 3) 4 (or cols=5) &rarr;
 * 4) 4 (or cols=6) &rarr;
 * 5) 4 (or cols=7+) &rarr;  (any number of columns 7 or higher)
 * 6) 5 {{Columns-list|2| &rarr; {{Columns-list|colwidth=30em| (while we're here; also do for all redirects to this one)
 * 7) 5 {{Columns-list|3| &rarr; {{Columns-list|colwidth=22em| (and etc. as below)
 * 8) 6 {{div col||([0-9]em)}} &rarr; {{div col|colwidth=$1}}
 * 9) 7 {{div col|([0-9]em)}} &rarr; {{div col|colwidth=$1}} (as currently coded, this is an error, but fixable)
 * 10) 8 {{colend}} &rarr; {{div col end}} (replace all end template redirects with div col end)