Bug: redirection variants and empty page detection
Add ja+zh in wikt dump fr comparison
Bug: wrong regexp for empty text
Better columns for word list
exactly "l" words per page
Only process tables if not flex or no pron already
Split files by first letter
Add unisort_key, better than just "sort"
Unisort + no need to wikify here + other lang
format wiht interwikification + div creation