ostr osts otif otis otit oto- otof otog otoo otor otos otro otrs otsg otso otti otto otts rffl rfgs rgit rgtr rgts riff rifs rift rigg rigi rigo rigs riif riis rill rilo riol rios riot riri rirs risi riso riss rist riti ritl rito rits ritt rlif rlls roff rofl rofo rogg rogi rogo roif roig roil roio roir rois roit rolf roll rolo rolt roof roog rooi rool roor roos root rori roro rort rosi roso ross rost rotg roti rotl roto rotr rots rott rrif rrrr rsis rsos rssl rsts rtgs rtls rtlt rtss rtts s-ii s-os sfio sfls sfog sfor sfos sfro sfss sfts sggg sggs sgio sglr sgls sgro sgss sgts siff sifl sifo sifr sift sigg sigi sigo sigs siit sil- silf sili sill silo sils silt siol sior sios siot sirf siri siro sirr sirs sirt sisi siss sist sit- siti sito sits sitt sl-i slft slig slir slit slog sloo slos slot slrs slst slts sofi sofo soft sogi sogo sogs soif soil soir sois soit solf soli soll solo solr sols solt soof soog sool soor soos soot sorg sori soro sorr sors sort sosi soso soss sost sotl soto sots srfi sris sros srtr ssfl ssgs ssgt ssis ssit sslt ssot ssrg ssri ssrl ssrs sssf sssi ssss sstl ssts stgr stif stig stil stio stir stis stit stlg stlo stlt stof stog stol stoo stor stos stot stri stro strs stsf stsi stss sttr tfot tfrs tfsi tfss tgif tgts tiff tifo tift tigi tigr tigs tiit till tilo tilr tils tilt tios tiri tirl tiro tirr tirs tisi tiso tiss tist titi tito tits titt tlli tlos tlrs toff tofi tofo toft togo togr togs togt toil tois toit tol- toli toll tolo tolt toof tool toor toos toot torf torg tori toro torr tors tort tosi toso toss tost toti toto totr tots tott trfr tri- trif trig tril trio tris trit trog troi troo tros trot trsi trst trtr tsfl tsgt tsig tsis tsoi tsol tsos tssf tssg tssi tssr tsst tsts ttff ttss tttt

-itis figgs fili- fillo fills filot filst fiori firgo firit firos first fissi fisto fists fitil fitit fitof fitor fitri fitto fitts flirr flirt flist flits flogo flogs floor floro floss floto fofos foggo foggs fogsi foils foios foir- foist folio folli follo foloi fooli fools footi foots forgo forio forit forli foros forro forso forss forst forti forto forts fosil fotos frigg frigo frigs friis frill friog friol frios friso friss frist frito frits fritt frogs froit froot frost frots fsoil ftlog ftrtt g-log gi-fi gifts giggs gigli gigot gilii gilis gilli gills gilts girlf girli girls giros girss girst girts gisgo gisl gisli gissi gisti gists gitgo gitig gitit gliff glift gligi glio- gliss glist glits gloff glogg gloir gloit gloor glos- gloss glost glott go-go go-lo go-oo go-to goffi gofio gofis gofor gogoi gogol gogos gogro goist goito goits golfg golfo golfs golgi golil golis golit golog golol golos gooff goofs googs gooli gools goost gorgl gorgo gorir goris gorli gorlo gorst gossi gotit gotoo gotor gotos gotri gotti gotto gotts grftr griff grifo grift grigg grigs grilf grill griot grisi griss grist grits groff grogg grogs groit groll groof groos groot grosi gross grost grots grott grrls grrrl grrrr gslis gtlst gtool gtrot gtsss if-- ifill ifits ifrit ifttt igglo iggri igigi igloo iglot igors igort igosi igoto igros iiiii iiris iisir iitti ilfis iliff ilift ilio- ilios illgo illit illos ilori ilost ilots ilsol iltis ioooi ioooo iorio iotit iotti irill irios iris- iriss irori irrit irssi is-is isfit isfor isili isill isilo isios isiro isisi isiti isits isitt islot isoff isoft isoli isolo isolt issor istlt istoo itfit itfor itigi itisi itiso itoff itols itoss itsit itsof itsso itsto ittoo ittti l-sit li-fi lifts ligor ligts liisi lilis lilli lillo lilos lilts lirgs liril lirio lirot lisio lisis liss- lisso listo lists litir litis litos litsi litti llrrs lo-fi lofoi lofos lofts logfs logio logis logit logo- logol logos loilo loirs loiss lolif lolis lolli lollo lolls lolol lolos lolti looft lools loosi loots lorig lorio loris loros lorri lostl losts lotio lotis lotof lotor lotos lotrs lotso lotti lotto lotts ltifr offir offis offit offof offto oflos ofoil ofori ofoto ofsit og-os oggif ogill ogiri oglio ogogo ogors oilit oilof oirot oitti oliff olig- oligo olios ollio olofi olost olots olrig oltos ooioo ooooo orfor origi origo orill oriol orist orito orits orlos orosi oroso orost orrgo orris orsis orsit ortoo osill osilo ososo ossi- ossil ossis osslt ossos ostil ostir ostis ostri ostro otoli otolo otori otoso ototo otros ottir ottis ottoi ottos ri-fi riffs rifts rig-i riggs rigil rigio rigol rigor rigot rilgo rillo rills rioli riolo riols riots risgo risso risti risto ritts rlrts ro-ro rofor rogil rogoi roils roiot roist rolfo rolfs rollo rolls rolos roofs rooft roosi roost roots rorts rosil rosis rosol rossi rosso rosss rosto rosts rotfl rotis rotls roto- rotol rotor rotos rotot rotti rotto rsssf s-iii s-o-r s-oil siftr sifts sigil sigir sigli sigri siili siirt silgo silli sills silos silts siogo sirig sirio siris siror siros sirsi sisig sisil sisis sisli sisor sissi sisto sists sitio sitit sito- sitol sitor sitsi sitti slift sligo slirt sliss slits sloff slogo slogs sloor sloos sloot sloss slots slsts so-il so-lo so-so sofis softg softs soglo soill soils soirs soli- solis solli solor solos solti soori soort soosi soots sorgo sorio sorol soror soros sorso sorti sorts soss- sossi sosti sosto sotil sotio sotol sotoo sotos sotto sotts sroof sroot ssgts sssss stfis stiff stift stiif stiir still stilo stils stilt stiro stirs stirt stitt stoff stogi stoir stoit stoli stoll stolo stols stolt stool stoor stoos stoot storl storo storr stors stort stoss stots stott strif strig stril strit strof stros strot strrs sttgi ti-ti tiffs tifts tigit tigri tiigi tilfi tilli tillo tills tilos tilsi tilst tilts tirgo tirig tiris tirit tirli tirls tiro-