document.writeln('1. windows 7
');
document.writeln('2. windows
');
document.writeln('3. windows xp
');
document.writeln('4. fifa
');
document.writeln('5. adobe
');
document.writeln('6. office 2007
');
document.writeln('7. need for speed
');
document.writeln('8. norton
');
document.writeln('9. microsoft
');
document.writeln('10. call of duty
');
document.writeln('11. office
');
document.writeln('12. star wars
');
document.writeln('13. windows 7 ultimate
');
document.writeln('14. modern warfare 2
');
document.writeln('15. call of duty modern warfare 2
');
document.writeln('16. up
');
document.writeln('17. sims
');
document.writeln('18. encarta
');
document.writeln('19. dragon age
');
document.writeln('20. corel
');