LikePages are pages which share an initial or final word with that page. See also 
Wiki:LikePages and MeatBall:LikePages.
These pages share an initial or final title word with '[ "$OARG1" = "" -o "$OARG1" = "New" -o "$OARG1" = "NEW"?'
No other page links to [ "$OARG1" = "" -o "$OARG1" = "New" -o "$OARG1" = "NEW" yet.
