'ƙ': attrdict(
condition = lambda links: links and links[0].arity,
quicklink = lambda links, outmost_links, index: [attrdict(
arity = 2,
call = lambda x, y: [monadic_link(links[0], g) for g in split_key(iterable(x, make_digits = True), iterable(y, make_digits = True))]
)]
),