dicht idcht dciht cdiht icdht cidht dihct idhct dhict hdict ihdct hidct dchit cdhit dhcit hdcit chdit hcdit ichdt cihdt ihcdt hicdt chidt hcidt dicth idcth dcith cdith icdth cidth ditch idtch dtich tdich itdch tidch dctih cdtih dtcih tdcih ctdih tcdih ictdh citdh itcdh ticdh ctidh tcidh dihtc idhtc dhitc hditc ihdtc hidtc dithc idthc dtihc tdihc itdhc tidhc dhtic hdtic dthic tdhic htdic thdic ihtdc hitdc ithdc tihdc htidc thidc dchti cdhti dhcti hdcti chdti hcdti dcthi cdthi dtchi tdchi ctdhi tcdhi dhtci hdtci dthci tdhci htdci thdci chtdi hctdi cthdi tchdi htcdi thcdi ichtd cihtd ihctd hictd chitd hcitd icthd cithd itchd tichd ctihd tcihd ihtcd hitcd ithcd tihcd hticd thicd chtid hctid cthid tchid htcid thcid
Note: these 'words' (valid or invalid) are all the permutations of the word dicht. These words are obtained by scrambling the letters in dicht.