ceasg ecasg caesg acesg eacsg aecsg cesag ecsag cseag sceag escag secag caseg acseg csaeg scaeg asceg saceg eascg aescg esacg seacg asecg saecg ceags ecags caegs acegs eacgs aecgs cegas ecgas cgeas gceas egcas gecas cages acges cgaes gcaes agces gaces eagcs aegcs egacs geacs agecs gaecs cesga ecsga csega scega escga secga cegsa ecgsa cgesa gcesa egcsa gecsa csgea scgea cgsea gcsea sgcea gscea esgca segca egsca gesca sgeca gseca casge acsge csage scage ascge sacge cagse acgse cgase gcase agcse gacse csgae scgae cgsae gcsae sgcae gscae asgce sagce agsce gasce sgace gsace easgc aesgc esagc seagc asegc saegc eagsc aegsc egasc geasc agesc gaesc esgac segac egsac gesac sgeac gseac asgec sagec agsec gasec sgaec gsaec
Note: these 'words' (valid or invalid) are all the permutations of the word ceasg. These words are obtained by scrambling the letters in ceasg.