User-Agent:*
allow:/
Disallow:/a/
Disallow:/b/
Disallow:/c/
Disallow:/d/
Disallow:/e/
Disallow:/f/
Disallow:/g/
Disallow:/a/
Disallow:/i/
Disallow:/j/
Disallow:/k/
Disallow:/l/
Disallow:/m/
Disallow:/n/
Disallow:/o/
Disallow:/p/
Disallow:/q/
Disallow:/r/
Disallow:/s/
Disallow:/t/
Disallow:/u/
Disallow:/v/
Disallow:/w/
Disallow:/x/
Disallow:/y/
Disallow:/z/
Disallow:/0/
Disallow:/1/
Disallow:/2/
Disallow:/3/
Disallow:/4/
Disallow:/5/
Disallow:/6/
Disallow:/7/
Disallow:/8/
Disallow:/9/