potential ergonomy enhancements
1- With many corpora, there is a button "more" at the bottom of the page to show a longer list. But it's not a real pagination, as the first corpus is always shown; with really long lists of corpora, it may be better to have a real pagination; 2- when searching in the corpora, when typing the beginning of a keyword, a list of possible completions is given: this is nice, but the up/down arrows do not navigate this list and so there is no obvious way to choose one of the proposed completion.