User-agent: *
Disallow: /0-9.html
Disallow: /a.html
Disallow: /b.html
Disallow: /c.html
Disallow: /d.html
Disallow: /e.html
Disallow: /f.html
Disallow: /g.html
Disallow: /h.html
Disallow: /i.html
Disallow: /j.html
Disallow: /k.html
Disallow: /l.html
Disallow: /m.html
Disallow: /n.html
Disallow: /o.html
Disallow: /p.html
Disallow: /q.html
Disallow: /r.html
Disallow: /s.html
Disallow: /t.html
Disallow: /u.html
Disallow: /v.html
Disallow: /w.html
Disallow: /x.html
Disallow: /y.html
Disallow: /z.html