botch obtch btoch tboch otbch tobch bocth obcth bcoth cboth ocbth cobth btcoh tbcoh bctoh cbtoh tcboh ctboh otcbh tocbh octbh cotbh tcobh ctobh bothc obthc btohc tbohc otbhc tobhc bohtc obhtc bhotc hbotc ohbtc hobtc bthoc tbhoc bhtoc hbtoc thboc htboc othbc tohbc ohtbc hotbc thobc htobc bocht obcht bcoht cboht ocbht cobht bohct obhct bhoct hboct ohbct hobct bchot cbhot bhcot hbcot chbot hcbot ochbt cohbt ohcbt hocbt chobt hcobt btcho tbcho bctho cbtho tcbho ctbho bthco tbhco bhtco hbtco thbco htbco bchto cbhto bhcto hbcto chbto hcbto tchbo cthbo thcbo htcbo chtbo hctbo otchb tochb octhb cothb tcohb ctohb othcb tohcb ohtcb hotcb thocb htocb ochtb cohtb ohctb hoctb chotb hcotb tchob cthob thcob htcob chtob hctob
Note: these 'words' (valid or invalid) are all the permutations of the word botch. These words are obtained by scrambling the letters in botch.