chivs hcivs cihvs ichvs hicvs ihcvs chvis hcvis cvhis vchis hvcis vhcis civhs icvhs cvihs vcihs ivchs vichs hivcs ihvcs hvics vhics ivhcs vihcs chisv hcisv cihsv ichsv hicsv ihcsv chsiv hcsiv cshiv schiv hsciv shciv cishv icshv csihv scihv ischv sichv hiscv ihscv hsicv shicv ishcv sihcv chvsi hcvsi cvhsi vchsi hvcsi vhcsi chsvi hcsvi cshvi schvi hscvi shcvi cvshi vcshi csvhi scvhi vschi svchi hvsci vhsci hsvci shvci vshci svhci civsh icvsh cvish vcish ivcsh vicsh cisvh icsvh csivh scivh iscvh sicvh cvsih vcsih csvih scvih vscih svcih ivsch visch isvch sivch vsich svich hivsc ihvsc hvisc vhisc ivhsc vihsc hisvc ihsvc hsivc shivc ishvc sihvc hvsic vhsic hsvic shvic vshic svhic ivshc vishc isvhc sivhc vsihc svihc
Note: these 'words' (valid or invalid) are all the permutations of the word chivs. These words are obtained by scrambling the letters in chivs.