Keywords: 9-demicube.svg 9-demicube graph Own work by Tomruen<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 Tomruen original upload log page en wikipedia 9-demicube svg 2010-02-26 23 29 Tomruen 800×800× 292100 bytes <nowiki></nowiki> 2010-02-25 01 52 Tomruen 800×800× 292100 bytes <nowiki>9-demicube graph </nowiki> Set of colored Coxeter plane graphs; many vertices Hypercubes |