Wanted categories

Showing below up to 20 results in range #1 to #20.

1. CS1 errors: URL‏‎ (17 members)
2. CS1 maint: archived copy as title‏‎ (11 members)
3. CS1 Slovak-language sources (sk)‏‎ (10 members)
4. CS1 errors: archive-url‏‎ (9 members)
5. CS1 Dutch-language sources (nl)‏‎ (7 members)
6. CS1 errors: invisible characters‏‎ (7 members)
7. CS1 German-language sources (de)‏‎ (6 members)
8. CS1 maint: PMC format‏‎ (6 members)
9. CS1 maint: extra punctuation‏‎ (6 members)
10. Articles which use infobox templates with no data rows‏‎ (5 members)
11. CS1 errors: bare URL‏‎ (5 members)
12. CS1 errors: missing title‏‎ (5 members)
13. Templates using TemplateData‏‎ (5 members)
14. CS1 French-language sources (fr)‏‎ (4 members)
15. CS1 Japanese-language sources (ja)‏‎ (4 members)
16. CS1 Polish-language sources (pl)‏‎ (4 members)
17. CS1 Portuguese-language sources (pt)‏‎ (4 members)
18. CS1 errors: dates‏‎ (3 members)
19. CS1 maint: others‏‎ (3 members)
20. Documentation assistance templates‏‎ (3 members)