these are the files:

44 cgi.log
 4 ls.out
 4 l.txt
 4 l.php
 4 k.txt
 4 k.php
 4 j.txt
 4 j.php
 4 i.txt
 4 i.php
 4 h.txt
 4 h.php
 4 g.txt
 4 g.php
 4 foo
 4 f.txt
 4 f.php
 4 e.txt
 4 e.php
 4 d.txt
 4 d.php
 4 c.txt
 4 c.php
 4 b.txt
 4 b.php
 4 a.txt
 4 a.php
total 148

these are the small files:

cgi.log 
4 ls.out
4 l.txt
4 l.php
4 k.txt
4 k.php
4 j.txt
4 j.php
4 i.txt
4 i.php
4 h.txt
4 h.php
4 g.txt
4 g.php
4 foo
4 f.txt
4 f.php
4 e.txt
4 e.php
4 d.txt
4 d.php
4 c.txt
4 c.php
4 b.txt
4 b.php
4 a.txt
4 a.php