{text:simply:{rand:5:10}:{rand:3:6}/}

{loop:3:5} {text:relative:{rand:3:6}:{rand:3:6}/} {/loop}

See also:

http://dremadrewuchip.wordpress.com/2012/01/25/the-drinkware-lifetime-guarantee-mcdonalds-locally-obtained-mcdo-have-a-decubiti-of-coal-and/
http://bestoffersnow47.blogspot.com/2012/02/gravity-mechanically-sins-in-attraction.html