-ism dddd ddot ddss ddts dfds dfdt dfrf dfri dfsm dftr dfts didi dido dids dif- diff difs diii diis dimi dimm dimo dims dior dios diot dird dirr dirs dirt dis- disd disi diso diss dist diti dito dits ditt dmds dmdt dmft dmso dmss dmst dmtf dmts dod- dodd dodi dodo dods doff doid dois doit domi domm domo doms dood doof doom door doos doot dord dorf dori dorm doro dorr dors dort dosi doso doss dost dotd doti doto dots dott drif drit drms drod drof drom drot drrs dsdm dsdr dsif dsms dsos dsri dsrr dssi dsst dsto dsts dtor dtot dtss fdom fdos fdot fdst fdti ffff ffii ffrr ffss fftf fidf fido fids fiff fifi fifm fifo fift fiii fimo fimr fior fios firm firs fisd fisi fism fiss fist fiti fits fitt fmod fmri fmsr fmss fofo foid fois fomo fomt food foof foom foos foot for- ford fori form foro forr fors fort fosi foso foss fost foti fotm foto fots fott frid frim frio fris frit from fros frot frsm frso frst fsfi fsfo fsim fssf ftdi ftii ftos ftrs ftsr iddm iddo idid idio idir idis idms idos idrf idro idsf idso idss idts ifid ifim ifis ifit ifor ifrf ifri ifso ifto iiii iiio iiis iiit iioi iioo iios iirs iisd iisi iism iisr iist iitm iitr iitt imdi imds imdt imfi imid imir imit immi immo imms immt imod imof imri imro imrr imsf imsi imso imsr imss imst imto imts iod- iodd iodo ioii ioio ioit iomo ioof iooi iooo ioos iori iors ioso iotf ioto irdo irds irfm iri- irid irio iris irmo irms irod irri irrs irsf irtf irti irts isds isim isis isit ismi ismo isms iso- isof isor isos isri issf issi isso issr isss istd isti isto istr ists itdo itif itim itis itmo itms itof itoi itoo itor itos itrf itri itrs itsf itsi itso ittf itto mddm mdds mdfi mdii mdis mdmf mdos mdot mdsd mdst mfds mfor mfri mfrs mftf mid- midi mido mids miff mifi miii miio miis miit mim- mimd mimi mimo mims mio- mios mird miri miro mirr mirs mirt mis- misd misi miso misr miss mist mit- miti mitm mito mits mitt mmdf mmdi mmds mmfd mmff mmii mmis mmmd mmmm mmms mmod mmor mmrf mmsd mmst mmts modd modi modo mods moff mofo moif moii moio moir mois moit momi momo moms mood moor moos moot mord morf mori moro mors mort mosi moso moss most motd moti motm moto mots mott mrdd mrds mris mrmd mrsd mrsi mrtm mrts mrtt msff msfs msft msid msmm msms msor msrt mssf mssi mssm mssr msst mstr msts mtff mtom mtor mtrr mtss mtst mttr mtts oddd oddi odds odio odir odis odmr odom odoo odor odos odot odso odts ofdr off- offo offr offs ofid ofit ofor ofst oido oids oiii oios oirt oisd oism oist oiti omid omim omio omis omit omo- omoi omoo omor omri omro omsi oodi ooff oofs ooid ooms oooo ooos oord oort oosi oost oots ordo ords orff orfi orfs ori- orid orif orio oris orit ormo oro- orof orom oror oros orot orri orro orrs orsi orso orto orts osdi osii osim osis osm- osmo osoi osoo osor osos osrd osro ossd ossi osso osti ostr osts otif otis otit oto- otof otoo otor otos otro otrs otso otti otto otts rdio rdms rdos rdso rfdi rfds rfid ridd ridi rido rids riff rifs rift riif riis rimi rimm rimo rims riom rios riot riri rirs risd risi rism riso riss rist riti rito rits ritt rmif rmst rodd rodi rodo rods roff rofo roid roif roio roir rois roit romd romi romm romo roms rood roof rooi room roor roos root rori roro rort rosi roso ross rost roti roto rotr rots rott rrif rrrr rsdd rsds rsid rsis rsos rsts rtdt rtfm rtmi rtms rtss rtts s-ii s-os sdds sdif sdio sdmo sdms sdot sdrs sdsf sdsm sdss sdtm sfio sfmm sfor sfos sfro sfss sfts sidd sidi sido sidr sids siff sifo sifr sift siim siit simd simi simm simo sims simt siod sior sios siot sirf siri siro sirr sirs sirt sisd sisi siss sist sit- sitd siti sito sits sitt smdr smid smif smis smit smod smof smos smot smrf smrt smsd smss smtd smti sodd sodo sods sofi sofo soft soif soim soir sois soit somi somm somo sood soof soom soor soos soot sord sori sorm soro sorr sors sort sosi soso soss sost sotm soto sots srfi srim sris sros srsd srtr ssdd ssdf ssdm ssid ssis ssit ssot ssri ssrm ssrs sssf sssi sssm ssss sstd ssts stdm stds stid stif stim stio stir stis stit stms stmt stod stof stom stoo stor stos stot strd stri stro strs stsf stsi stsm stss sttd sttr t-mo tdff tdis tdmi tdor tdri tdss tfot tfrs tfsd tfsi tfss tidd tids tiff tifo tift tiit timi timm timo tims tios tird tiri tiro tirr tirs tisi tism tiso tiss tist titi tito tits titt tmos tmro tmsi tmtt todd todi todo tods todt toff tofi tofo toft toid tois toit tomi tomm tomo toms tomt tood toof toom toor toos toot tord torf tori torm toro torr tors tort tosi toso toss tost totd toti totm toto totr tots tott trfd trfm trfr tri- trif trim trio tris trit trmd trmi trms trod troi trom troo tros trot trsd trsi trst trtr tsfm tsid tsis tsoi tsom tsos tssf tssi tssm tssr tsst tstm tsts ttff ttim ttms ttss tttt