richts irchts rcihts crihts icrhts cirhts rihcts irhcts rhicts hricts ihrcts hircts rchits crhits rhcits hrcits chrits hcrits ichrts cihrts ihcrts hicrts chirts hcirts ricths ircths rciths criths icrths cirths ritchs irtchs rtichs trichs itrchs tirchs rctihs crtihs rtcihs trcihs ctrihs tcrihs ictrhs citrhs itcrhs ticrhs ctirhs tcirhs rihtcs irhtcs rhitcs hritcs ihrtcs hirtcs rithcs irthcs rtihcs trihcs itrhcs tirhcs rhtics hrtics rthics trhics htrics thrics ihtrcs hitrcs ithrcs tihrcs htircs thircs rchtis crhtis rhctis hrctis chrtis hcrtis rcthis crthis rtchis trchis ctrhis tcrhis rhtcis hrtcis rthcis trhcis htrcis thrcis chtris hctris cthris tchris htcris thcris ichtrs cihtrs ihctrs hictrs chitrs hcitrs icthrs cithrs itchrs tichrs ctihrs tcihrs ihtcrs hitcrs ithcrs tihcrs hticrs thicrs chtirs hctirs cthirs tchirs htcirs thcirs richst irchst rcihst crihst icrhst cirhst rihcst irhcst rhicst hricst ihrcst hircst rchist crhist rhcist hrcist christ hcrist ichrst cihrst ihcrst hicrst chirst hcirst ricsht ircsht rcisht crisht icrsht cirsht rischt irscht rsicht sricht isrcht sircht rcsiht crsiht rsciht srciht csriht scriht icsrht cisrht iscrht sicrht csirht scirht rihsct irhsct rhisct hrisct ihrsct hirsct rishct irshct rsihct srihct isrhct sirhct rhsict hrsict rshict srhict hsrict shrict ihsrct hisrct ishrct sihrct hsirct shirct rchsit crhsit rhcsit hrcsit chrsit hcrsit rcshit crshit rschit srchit csrhit scrhit rhscit hrscit rshcit srhcit hsrcit shrcit chsrit hcsrit cshrit schrit hscrit shcrit ichsrt cihsrt ihcsrt hicsrt chisrt hcisrt icshrt cishrt ischrt sichrt csihrt scihrt ihscrt hiscrt ishcrt sihcrt hsicrt shicrt chsirt hcsirt cshirt schirt hscirt shcirt rictsh irctsh rcitsh critsh icrtsh cirtsh ritcsh irtcsh rticsh tricsh itrcsh tircsh rctish crtish rtcish trcish ctrish tcrish ictrsh citrsh itcrsh ticrsh ctirsh tcirsh ricsth ircsth rcisth cristh icrsth cirsth riscth irscth rsicth sricth isrcth sircth rcsith crsith rscith srcith csrith scrith icsrth cisrth iscrth sicrth csirth scirth ritsch irtsch rtisch trisch itrsch tirsch ristch irstch rsitch sritch isrtch sirtch rtsich trsich rstich srtich tsrich strich itsrch tisrch istrch sitrch tsirch stirch rctsih crtsih rtcsih trcsih ctrsih tcrsih rcstih crstih rsctih srctih csrtih scrtih rtscih trscih rstcih srtcih tsrcih strcih ctsrih tcsrih cstrih sctrih tscrih stcrih ictsrh citsrh itcsrh ticsrh ctisrh tcisrh icstrh cistrh isctrh sictrh csitrh scitrh itscrh tiscrh istcrh sitcrh tsicrh sticrh ctsirh tcsirh cstirh sctirh tscirh stcirh rihtsc irhtsc rhitsc hritsc ihrtsc hirtsc rithsc irthsc rtihsc trihsc itrhsc tirhsc rhtisc hrtisc rthisc trhisc htrisc thrisc ihtrsc hitrsc ithrsc tihrsc htirsc thirsc rihstc irhstc rhistc hristc ihrstc hirstc rishtc irshtc rsihtc srihtc isrhtc sirhtc rhsitc hrsitc rshitc srhitc hsritc shritc ihsrtc hisrtc ishrtc sihrtc hsirtc shirtc ritshc irtshc rtishc trishc itrshc tirshc risthc irsthc rsithc srithc isrthc sirthc rtsihc trsihc rstihc srtihc tsrihc strihc itsrhc tisrhc istrhc sitrhc tsirhc stirhc rhtsic hrtsic rthsic trhsic htrsic thrsic rhstic hrstic rshtic srhtic hsrtic shrtic rtshic trshic rsthic srthic tsrhic strhic htsric thsric hstric shtric tshric sthric ihtsrc hitsrc ithsrc tihsrc htisrc thisrc ihstrc histrc ishtrc sihtrc hsitrc shitrc itshrc tishrc isthrc sithrc tsihrc stihrc htsirc thsirc hstirc shtirc tshirc sthirc rchtsi crhtsi rhctsi hrctsi chrtsi hcrtsi rcthsi crthsi rtchsi trchsi ctrhsi tcrhsi rhtcsi hrtcsi rthcsi trhcsi htrcsi thrcsi chtrsi hctrsi cthrsi tchrsi htcrsi thcrsi rchsti crhsti rhcsti hrcsti chrsti hcrsti rcshti crshti rschti srchti csrhti scrhti rhscti hrscti rshcti srhcti hsrcti shrcti chsrti hcsrti cshrti schrti hscrti shcrti rctshi crtshi rtcshi trcshi ctrshi tcrshi rcsthi crsthi rscthi srcthi csrthi scrthi rtschi trschi rstchi srtchi tsrchi strchi ctsrhi tcsrhi cstrhi sctrhi tscrhi stcrhi rhtsci hrtsci rthsci trhsci htrsci thrsci rhstci hrstci rshtci srhtci hsrtci shrtci rtshci trshci rsthci srthci tsrhci strhci htsrci thsrci hstrci shtrci tshrci sthrci chtsri hctsri cthsri tchsri htcsri thcsri chstri hcstri cshtri schtri hsctri shctri ctshri tcshri csthri scthri tschri stchri htscri thscri hstcri shtcri tshcri sthcri ichtsr cihtsr ihctsr hictsr chitsr hcitsr icthsr cithsr itchsr tichsr ctihsr tcihsr ihtcsr hitcsr ithcsr tihcsr hticsr thicsr chtisr hctisr cthisr tchisr htcisr thcisr ichstr cihstr ihcstr hicstr chistr hcistr icshtr cishtr ischtr sichtr csihtr scihtr ihsctr hisctr ishctr sihctr hsictr shictr chsitr hcsitr cshitr schitr hscitr shcitr ictshr citshr itcshr ticshr ctishr tcishr icsthr cisthr iscthr sicthr csithr scithr itschr tischr istchr sitchr tsichr stichr ctsihr tcsihr cstihr sctihr tscihr stcihr ihtscr hitscr ithscr tihscr htiscr thiscr ihstcr histcr ishtcr sihtcr hsitcr shitcr itshcr tishcr isthcr sithcr tsihcr stihcr htsicr thsicr hsticr shticr tshicr sthicr chtsir hctsir cthsir tchsir htcsir thcsir chstir hcstir cshtir schtir hsctir shctir ctshir tcshir csthir scthir tschir stchir htscir thscir hstcir shtcir tshcir sthcir
Note: these 'words' (valid or invalid) are all the permutations of the word richts. These words are obtained by scrambling the letters in richts.