Keywords: 9-cube.svg 9-cube enneract graph Own work by Tom Ruen Original text I Tom Ruen talk created this work entirely by myself <br/> Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Sreejithk2000 using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper Original uploader was Tomruen at http //en wikipedia org en wikipedia 22 16 25 February 2010 UTC Tom Ruen talk Released into the public domain by the author en wikipedia Tomruen original upload log page en wikipedia 9-cube svg 2010-02-25 22 18 Tomruen 800×800× 155655 bytes <nowiki> 9-cube enneract graph I Tom Ruen talk created this work entirely by myself 22 16 25 February 2010 UTC Author </nowiki> Hypercubes Set of colored Coxeter plane graphs red orange yellow green vertices |