| Tags: | extensions |
| Authors: | Chris Double, Doug Coleman |
| Word | Syntax |
 shuffle( |
| Word | Stack effect |
 shuffle-effect | ( effect -- quot ) |
| Word | Stack effect |
 2pick | ( x y z t -- x y z t x y ) |
| 2reach | ( w x y z -- w x y z w x ) |
| 2swap | ( x y z t -- z t x y ) |
| 5roll | ( a b c d e -- b c d e a ) |
| nipdd | ( w x y z -- x y z ) |