troche rtoche torche otrche rotche ortche trcohe rtcohe tcrohe ctrohe rctohe crtohe tocrhe otcrhe tcorhe ctorhe octrhe cotrhe rocthe orcthe rcothe crothe ocrthe corthe trohce rtohce torhce otrhce rothce orthce trhoce rthoce throce htroce rhtoce hrtoce tohrce othrce thorce htorce ohtrce hotrce rohtce orhtce rhotce hrotce ohrtce hortce trchoe rtchoe tcrhoe ctrhoe rcthoe crthoe trhcoe rthcoe thrcoe htrcoe rhtcoe hrtcoe tchroe cthroe thcroe htcroe chtroe hctroe rchtoe crhtoe rhctoe hrctoe chrtoe hcrtoe tochre otchre tcohre ctohre octhre cothre tohcre othcre thocre htocre ohtcre hotcre tchore cthore thcore htcore chtore hctore ochtre cohtre ohctre hoctre chotre hcotre rochte orchte rcohte crohte ocrhte corhte rohcte orhcte rhocte hrocte ohrcte horcte rchote crhote rhcote hrcote chrote hcrote ochrte cohrte ohcrte hocrte chorte hcorte troceh rtoceh torceh otrceh rotceh ortceh trcoeh rtcoeh tcroeh ctroeh rctoeh crtoeh tocreh otcreh tcoreh ctoreh octreh cotreh rocteh orcteh rcoteh croteh ocrteh corteh troech rtoech torech otrech rotech ortech treoch rteoch teroch etroch retoch ertoch toerch oterch teorch etorch oetrch eotrch roetch oretch reotch erotch oertch eortch trceoh rtceoh tcreoh ctreoh rcteoh crteoh trecoh rtecoh tercoh etrcoh retcoh ertcoh tceroh cteroh tecroh etcroh cetroh ectroh rcetoh cretoh rectoh erctoh certoh ecrtoh tocerh otcerh tcoerh ctoerh octerh coterh toecrh otecrh teocrh etocrh oetcrh eotcrh tceorh cteorh tecorh etcorh cetorh ectorh ocetrh coetrh oectrh eoctrh ceotrh ecotrh roceth orceth rcoeth croeth ocreth coreth roecth orecth reocth erocth oercth eorcth rceoth creoth recoth ercoth ceroth ecroth ocerth coerth oecrth eocrth ceorth ecorth trohec rtohec torhec otrhec rothec orthec trhoec rthoec throec htroec rhtoec hrtoec tohrec othrec thorec htorec ohtrec hotrec rohtec orhtec rhotec hrotec ohrtec hortec troehc rtoehc torehc otrehc rotehc ortehc treohc rteohc terohc etrohc retohc ertohc toerhc oterhc teorhc etorhc oetrhc eotrhc roethc orethc reothc erothc oerthc eorthc trheoc rtheoc threoc htreoc rhteoc hrteoc trehoc rtehoc terhoc etrhoc rethoc erthoc theroc hteroc tehroc ethroc hetroc ehtroc rhetoc hretoc rehtoc erhtoc hertoc ehrtoc toherc otherc thoerc htoerc ohterc hoterc toehrc otehrc teohrc etohrc oethrc eothrc theorc hteorc tehorc ethorc hetorc ehtorc ohetrc hoetrc oehtrc eohtrc heotrc ehotrc rohetc orhetc rhoetc hroetc ohretc horetc roehtc orehtc reohtc erohtc oerhtc eorhtc rheotc hreotc rehotc erhotc herotc ehrotc ohertc hoertc oehrtc eohrtc heortc ehortc trcheo rtcheo tcrheo ctrheo rctheo crtheo trhceo rthceo thrceo htrceo rhtceo hrtceo tchreo cthreo thcreo htcreo chtreo hctreo rchteo crhteo rhcteo hrcteo chrteo hcrteo trceho rtceho tcreho ctreho rcteho crteho trecho rtecho tercho etrcho retcho ertcho tcerho cterho tecrho etcrho cetrho ectrho rcetho cretho rectho erctho certho ecrtho trheco rtheco threco htreco rhteco hrteco trehco rtehco terhco etrhco rethco erthco therco hterco tehrco ethrco hetrco ehtrco rhetco hretco rehtco erhtco hertco ehrtco tchero cthero thcero htcero chtero hctero tcehro ctehro techro etchro cethro ecthro thecro htecro tehcro ethcro hetcro ehtcro chetro hcetro cehtro echtro hectro ehctro rcheto crheto rhceto hrceto chreto hcreto rcehto crehto rechto erchto cerhto ecrhto rhecto hrecto rehcto erhcto hercto ehrcto cherto hcerto cehrto echrto hecrto ehcrto tocher otcher tcoher ctoher octher cother tohcer othcer thocer htocer ohtcer hotcer tchoer cthoer thcoer htcoer chtoer hctoer ochter cohter ohcter hocter choter hcoter tocehr otcehr tcoehr ctoehr octehr cotehr toechr otechr teochr etochr oetchr eotchr tceohr cteohr tecohr etcohr cetohr ectohr ocethr coethr oecthr eocthr ceothr ecothr tohecr othecr thoecr htoecr ohtecr hotecr toehcr otehcr teohcr etohcr oethcr eothcr theocr hteocr tehocr ethocr hetocr ehtocr ohetcr hoetcr oehtcr eohtcr heotcr ehotcr tcheor ctheor thceor htceor chteor hcteor tcehor ctehor techor etchor cethor ecthor thecor htecor tehcor ethcor hetcor ehtcor chetor hcetor cehtor echtor hector ehctor ochetr cohetr ohcetr hocetr choetr hcoetr ocehtr coehtr oechtr eochtr ceohtr ecohtr ohectr hoectr oehctr eohctr heoctr ehoctr cheotr hceotr cehotr echotr hecotr ehcotr rochet orchet rcohet crohet ocrhet corhet rohcet orhcet rhocet hrocet ohrcet horcet rchoet crhoet rhcoet hrcoet chroet hcroet ochret cohret ohcret hocret choret hcoret roceht orceht rcoeht croeht ocreht coreht roecht orecht reocht erocht oercht eorcht rceoht creoht recoht ercoht ceroht ecroht ocerht coerht oecrht eocrht ceorht ecorht rohect orhect rhoect hroect ohrect horect roehct orehct reohct erohct oerhct eorhct rheoct hreoct rehoct erhoct heroct ehroct oherct hoerct oehrct eohrct heorct ehorct rcheot crheot rhceot hrceot chreot hcreot rcehot crehot rechot erchot cerhot ecrhot rhecot hrecot rehcot erhcot hercot ehrcot cherot hcerot cehrot echrot hecrot ehcrot ochert cohert ohcert hocert choert hcoert ocehrt coehrt oechrt eochrt ceohrt ecohrt ohecrt hoecrt oehcrt eohcrt heocrt ehocrt cheort hceort cehort echort hecort ehcort
Note: these 'words' (valid or invalid) are all the permutations of the word troche. These words are obtained by scrambling the letters in troche.