chimb hcimb cihmb ichmb hicmb ihcmb chmib hcmib cmhib mchib hmcib mhcib cimhb icmhb cmihb mcihb imchb michb himcb ihmcb hmicb mhicb imhcb mihcb chibm hcibm cihbm ichbm hicbm ihcbm chbim hcbim cbhim bchim hbcim bhcim cibhm icbhm cbihm bcihm ibchm bichm hibcm ihbcm hbicm bhicm ibhcm bihcm chmbi hcmbi cmhbi mchbi hmcbi mhcbi chbmi hcbmi cbhmi bchmi hbcmi bhcmi cmbhi mcbhi cbmhi bcmhi mbchi bmchi hmbci mhbci hbmci bhmci mbhci bmhci cimbh icmbh cmibh mcibh imcbh micbh cibmh icbmh cbimh bcimh ibcmh bicmh cmbih mcbih cbmih bcmih mbcih bmcih imbch mibch ibmch bimch mbich bmich himbc ihmbc hmibc mhibc imhbc mihbc hibmc ihbmc hbimc bhimc ibhmc bihmc hmbic mhbic hbmic bhmic mbhic bmhic imbhc mibhc ibmhc bimhc mbihc bmihc
Note: these 'words' (valid or invalid) are all the permutations of the word chimb. These words are obtained by scrambling the letters in chimb.