isri issf issi isso issr isss issu isti isto istr ists isum isus itif itim itin itis itmo itms itno itof itoi iton itoo itor itos itou itrf itri itrs itsf itsi itso itsu ittf itto itum itur iuiu iums iuno iuss iust mfor mfou mfri mfrs mftf miff mifi miii miin miio miis miit mim- mimi mimo mims mini minn mino mins mint minu mio- mion mios miri miro mirr mirs mirt miru mis- misi misn miso misr miss mist misu mit- miti mitm mito mits mitt mitu miui mmff mmii mmis mmmm mmms mmor mmrf mmst mmsu mmts mmun mmus mnin mnis mnos mntn moff mofo mofu moif moii moin moio moir mois moit momi momo moms momu mon- moni monn mono mons mont monu moon moor moos moot morf mori morn moro mors mort moru mosi moso moss most mosu moti motm moto mots mott motu mouf moun mour mous mout mris mron mrsi mrtm mrtn mrts mrtt msff msfs msft msmm msms msmu mson msor msrt mssf mssi mssm mssr msst mstr msts msun msus mtff mtns mtnt mtom mtor mtrr mtss mtst mttr mtts muff mufi mufu muin muir muis muit mumm mumo mums mumu muni munn muno muns munt munu muon muos muri murn muro murr murs murt muru musi muso muss must musu muti muto muts mutt mutu muut n-ii nfff nfon nfrs nfsm nfsr nfsu nfto niff nift niir niit niiu nimi nimo nimr nims nimt nimu nini nino nins nion nioo nios niou niro nirs nirt niru nisi niso niss nist nisu nitf niti nito nitr nits niur nmff nmfs nmis nmit nmnt nmon nmos nmri nnit nnmt nnnn nnos nnot nnss nntn nofi noif noin noio noir nois noit nom- nomi nomo noms nomu non- noni nonn nono nons nont nonu noo- noon nooo noor noos noot nor- norf nori norm norn noro norr nors nort nos- nosm noss nost nosu not- noti noto nots nott noun nour nous nout nron nrts nsfs nsin nsis nsnr nsof nsos nsou nssf nsso nssr nsss nsts nstu ntfs ntis ntnu ntof ntru ntsf ntss ntsu nttm ntto nttr ntui nuff nuim nuin nuit numi numm nums numt numu nunn nuno nuns nunt nuon nuri nurn nurr nurs nurt nuru nusi nuss nust nusu nuts nutt nutu off- offo offr offs offu ofit ofno ofor ofst ofus oiii oins oint oion oios oirt oism oist oisu oiti oium omim omin omio omis omit omn- omni omo- omoi omon omoo omor omri omro omsi omsn omuo omus onir onis onit onni onno onon onor onos onso onst ont- onti onto onur onus onut ooff oofs ooms oons oont oooo ooos oort oosi oost oots oous orff orfi orfs orfu ori- orif orin orio oris orit ormn ormo orni orno orns oro- orof orom oron oror oros orot orri orro orrs orsi orso orsu orto orts orum orus osii osim osin osis osm- osmo osno osnr osoi osoo osor osos osro ossi osso ossu osti ostr osts osum osun otif otin otis otit oto- otof oton otoo otor otos otro otrs otso otsu otti otto otts ottu otur otus ouff ouii ouin ouir ouis ouit oumi oun- our- ourn ouro ours ourt oust out- outi outo outs ouu- riff rifs rift rifu riif riin riis rimi rimm rimo rims rimu rinf rinn rino riom rion rios riot riou riri rirs risi rism riso riss rist risu riti rito rits ritt ritu rius rmif rmon rmst rmtu rnin rnnt rnot rnut roff rofo roif roin roio roir rois roit roiu romi romm romo roms roni rono rons ront roof rooi room roon roor roos root rori roro rort roru rosi roso ross rost roti rotn roto rotr rots rott rouf roum roun rous rout rrif rrrr rrum rrun rsis rsnn rsno rsnr rsos rsts rstu rsum rtfm rtmi rtms rtns rtss rtts ruff rufo ruft ruif ruin ruis ruit rumi rumm rumo rums rumt runf runi runn runo runs runt ruri ruro rurs ruru rusi ruso russ rust rusu ruti ruto ruts rutt rutu ruun s-ii s-os sfio sfmm sfnt sfor sfos sfro sfss sfsu sfts siff sifo sifr sift sifu siim siit simi simm simo sims simt sini sinn sino sins sint sinu sion sior sios siot siou sirf siri siro sirr sirs sirt siru sisi siss sist sisu sit- siti sitn sito sits sitt situ siui sium sius siut smif smin smis smit smof smon smos smot smrf smrt smsn smss smti smtn smtu smur smus smut snfu snir snit snns snom snoo snor snos snot snrs sntr snum snur snus sofi sofo soft soif soim soin soir sois soit somi somm somn somo son- soni sono sons sont sonu soof soom soon soor soos soot sori sorm sorn soro sorr sors sort soru sosi soso soss sost sotm sotn soto sots sotu souf soum soun sour sous sout srfi srim sris srni srnn srno sros srtr ssin ssis ssit ssns ssot ssri ssrm ssrs sssf sssi sssm ssss ssts stfn stfu stif stim stio stir stis stit stms stmt stnn stnr stns stof stom ston stoo stor stos stot stou stri strn stro strs stru stsf stsi stsm stss sttr stuf stum stun stur stus stut suf- suff sufi sufr sufs sufu suin suio suir suis suit sum- sumi sumo sums sumu sun- suni sunn suno suns sunt sunu suor suos sur- surf suri surn suro surr surs surt suru sus- susi suso suss sust susu suti suto sutu suum suus t-mo tfin tfot tfrs tfsi tfss tiff tifo tift tiit tiiu timi timm timn timo tims timu tini tinn tino tins tint tinu tion tios tiou tiri tiro tirr tirs tiru tisi tism tiso tiss tist titi tito tits titt titu tium tmnt tmos tmou tmro tmsi tmtt tnts tnut toff tofi tofo toft tofu tois toit tomi tomm tomo toms tomt toni tonn tono tons tonu toof toom toon toor toos toot torf tori torm torn toro torr tors tort toru