cttn ctts fccf fcch fchs fcic fcii fcot fcsc fcst fcto ffcc ffff ffhs ffii ffrr ffss fftf fhci fhfs fhhs fhit fhrs fhss ficc fich fico fics fict fifc fiff fifi fifo fift fiii fini finn fino fins fint fion fior fios firn firs fisc fish fisi fiss fist fitc fiti fits fitt fnci fnhs fnrs foch foci foco focs fofo fohn fohr fohs foin fois fono fons font foof foon foos foot for- fori forn foro forr fors fort fosh fosi foso foss fost foth foti foto fots fott frcc frcn frfc frhs fric frin frio fris frit frns froh fron fros frot frsc frso frst fscc fsfi fsfo fshs fssc fssf ft-c ftfc fths ftii ftos ftrs ftsr h-ii hccc hcch hccs hcfc hchi hchs hcis hcsc hcso hcss hcst hfcs hfhs hfrs hfss hhhh hhhs hhof hi-c hicc hich hico hics hiff hifh hifi hifn hifo hifr hihc hihi hiho hiht hiis hiit hinc hinn hino hins hint hioc hirf hiri hirn hiro hirs hirt hish hisn hiss hist hitc hiti hito hits hitt hncs hnhs hnoi hntr hnts hoch hocn hocr hocs hoff hofs hohn hoho hoif hoir hois hoit honi hono hons hont hoof hoon hoor hoos hoot horc hori horn horo horr hors hort hosh hoss host hoth hoti hoto hotr hots hott hrfc hrhs hrit hron hros hrrc hrso hscc hsci hscn hsct hsfc hsfs hshs hsin hsni hson hstn hsts htcc htfc hths htoh htsc httr i-no iccc iccf icci iccn icco iccr iccs icct ichc ichi icho ichr ichs icis icnc icns icoc icon icor icos icrc icrf icrr icrs icrt icsc icsh icsi icsr icss icst icts ifco ifht ific ifis ifit ifni ifno ifnr ifns ifor ifrf ifri ifsc ifso iftn ifto ihcc ihis ihit ihrc ihss ihtc iiht iiii iiio iiis iiit iino iioi iioo iios iirc iirs iisc iisi iisr iist iitr iitt inch inci inco incr incs infi info infs inhs inis init inni inno innr inns ino- inoi inon inor inos inot inri inro inrs insc insh inso inss inst inti intn into intr ints ioci iofc ioii ioio ioit ioni ionn iono ions ioof iooi iooo ioos iori iors ioso iotf ioto ircc ircs irhs iri- iric irin irio iris iroc iroh iron irrc irri irrs irsf irtf irti irts iscc isch isci iscn isco iscr iscs isct isfc ishi ishr ishs isic isin isis isit isno isnt iso- isoc isof ison isor isos isri issc issf issh issi isso issr isss istc isth isti isto istr ists itch itcs ithc iths itic itif itin itis itno itof itoh itoi iton itoo itor itos itrf itri itrs itsf itsi itso ittf itto n-ii nccc nccf ncci nccn nccr nccs ncct ncfc nchc nchs ncis ncit ncnc ncoc ncor ncos ncrc ncri ncsc ncsf ncsi ncss ncst nctc nctr nfct nfff nfhs nfic nfon nfrs nfsr nftc nfto nhcc nhhs nhis nhnn nhon nhrc nhsc nhst nicc nicf nich nici nico nics nifc niff nift nihf niht niir niit ninh nini nino nins nioh nion nioo nios niro nirs nirt nish nisi niso niss nist nitc nitf nith niti nito nitr nits nnhs nnit nnnn nnos nnot nnss nntn noch noci noco nocs noct nofi nohn noho nohs noht noif noin noio noir nois noit non- noni nonn nono nons nont noo- noon nooo noor noos noot nor- norc norf nori norn noro norr nors nort nos- nosh noss nost not- noth noti noto nots nott nrcs nrfc nrhs nric nroc nron nrrc nrsc nrts nscc nscs nsfc nsfs nshs nsic nsin nsis nsnr nsof nsos nsrc nssc nssf nsso nssr nsss nstc nsts ntcc ntfc ntfs nthn nths ntht ntis ntof ntrc ntsc ntsf ntss ntto nttr occc occi occn occt ochi ochs ocht ocin ocis ocon ocos ocro ocrr ocrs oct- octi octo octs ofcr off- offc offh offo offr offs ofit ofno ofor ofst ohcc ohhi ohho ohhs ohif ohio ohis ohno ohoh ohos ohrn ohso ohss ohto oici oiii oins oint oion oios oirt oisc oist oitc oiti onc- oncf onco onct onic onir onis onit onni onno onon onor onos onsc onso onst ont- ontc onti onto oocr ooff oofs ooho oohs oons oont oooh oooo ooos oort oosi oost oots orch orci orco orcs orff orfi orfs orhs ori- oric orif orin orio oris orit ornc orni orno orns oro- orof oron oror oros orot orri orro orrs orsi orso ortc orth orto orts oscc osci osco oshc oshi osho oshs osii osin osis osno osnr osoi osoo osor osos osro ossi osso ostc osti ostr osts otfc otho othr oths otic otif otin otis otit oto- otof otoh oton otoo otor otos otro otrs otso otti otto otts rccc rccs rcfc rchs rcic rcis rcnr rcon rcos rcsc rcsi rcss rctc rcti rcts rffc rfhs rfic rftc rhfs rhhs rhin rhio rhoc rhoh rhon rhos ricc rich rico rics rict riff rifs rift riho rihs riht riif riin riis rinf rinn rino rion rios riot riri rirs risc rish risi riso riss rist rith riti rito rits ritt rnco rncs rnin rnnt rnot rnsh rocc roch roco rocs rofc roff rofo rohn rohr rohs roif roin roio roir rois roit ronc roni rono rons ront roof rooi roon roor roos root rorc rori roro rort rosc rosh rosi roso ross rost rotc roth roti rotn roto rotr rots rott rrfc rrhs rrif rrrr rscc rsch rscn rscs rsfc rshs rsis rsnn rsno rsnr rsos rsts rtcc rtfc rths rtns rtss rtts s-ic s-ii s-os sccc sccs scct scfc scfi sch- schh schi scho schr schs sci- scic scif scin scio scir scis scit scnr scnt scoh scon scoo scor scot scr- scrc scri scrn scrs scsc scsh scsi scsn scso scsr scst sctc sctn scto sctr scts sfcc sfco sfcs sffc sfhs sfio sfnt sfor sfos sfrc sfro sfss sfts shcc shft shhh shhs shih shii shin shio shir shis shit shof shon shoo shor shos shot