- 'b' => "next sub$sign{_}title",
- 'j' => "prev$sign{_}ious sub$sign{_}title",
- 'g' => "back in sub$sign{_}title$sign{_}s list",
- 'y' => "forward in sub$sign{_}title$sign{_}s list",
+ 'b' => "next sub<>title",
+ 'j' => "prev<>ious sub<>title",
+ 'g' => "back in sub<>title<>s list",
+ 'y' => "forward in sub<>title<>s list",