'i^gk' => ["$sign{up} start col$sign{_}umn"],
'i^gj' => ["$sign{down} start col$sign{_}umn"],
'i^gu' => ["break undo seq$sign{_}uence"],
# other i^g keys (even esc) are not recognized
'i^gk' => ["$sign{up} start col$sign{_}umn"],
'i^gj' => ["$sign{down} start col$sign{_}umn"],
'i^gu' => ["break undo seq$sign{_}uence"],
# other i^g keys (even esc) are not recognized