myco myi- myir myis myit mymy myo- myob myos myot myro myrr myrt myry mys- myss myst myto myus myys obbo obby obis obit oboi obor obos obot oboy obri obro obsr obss obst obts obus ocbc occc occi occt ocis ocms ocom ocos ocro ocrr ocrs oct- octi octo octs octy ocum ocur ocys oici oiii oimb oios oirt oiry oisc oism oist oisu oitc oiti oium ombo ombu omic omim omio omis omit omo- omoi omoo omor omri omro omsi omuo omus omyt oobi ooby oocr ooms oooo ooos oort oory oosi oost ootb oots ooty oous orbb orbi orbo orbs orbu orby orci orco orcs ori- oric orio oris orit ormo ormy oro- orom oror oros orot oroy orri orro orrs orry orsi orso orsu orsy ortc orto orts orub orum orus orys osby oscc osci osco osii osim osis osm- osmo osoi osoo osor osos osro ossb ossi osso ossu ossy ostc osti ostr osts osum osyt otbs otic otis otit oto- otoo otor otos otoy otro otrs otry otso otsu otti otto otts ottu otur otus otyr oubs oucc ouii ouir ouis ouit oumi our- ouro ours ourt oust out- outb outi outo outs outy ouu- ouyr oyou oyri oyss oyst rbbb rbbr rbbs rbis rbms rbss rbst rcbc rcbo rccb rccc rccs rcic rcis rcms rcos rcsc rcsi rcss rctc rcti rcts rcyc rib- ribo ribs ribu riby ricc rico rics rict riis rimi rimm rimo rims rimu rimy riom rios riot riou riri rirs risc risi rism riso riss rist risu riti rito rits ritt ritu rius riyo rmbs rmsc rmst rmtu rob- robb robi robo robs robt robu roby rocc roco rocs roio roir rois roit roiu romb romi romm romo roms romy roob rooi room roor roos root rorc rori roro rort roru rory rosc rosi roso ross rost rosy rotc roti roto rotr rots rott roty roub roum rous rout rouy roys royt rrmc rrrr rrum rsbi rscc rscs rscy rsis rsos rsts rstu rsum rtcc rtcm rtmc rtmi rtms rtss rtts rubb rubi rubs rubu ruby ruci ruct ruis ruit rumb rumi rumm rumo rums rumt rumy ruoy rurc ruri ruro rurs ruru rusi ruso russ rust rusu rusy ruti ruto ruts rutt rutu ruty ruyi ruys ryim ryis ryob ryot rysy rytt ryyt s-ib s-ic s-ii s-os sbbs sbcc sbcs sbct sbic sbmc sbor sbot sbsi sbst sbtc sbus scbi sccc sccm sccs scct sccy sci- scic scim scio scir scis scit scmc scmm scmo scms scob scom scoo scor scot scr- scrc scri scrs scry scsc scsi scso scsr scst scsu sctc scto sctr scts scub scum scur scut sibc sibi sibo sibs sibu siby sicc sici sicm sico sics sicu siim siit simi simm simo sims simt simy sior sios siot siou sirc siri siro sirr sirs sirt siru sisc sisi siss sist sisu sisy sit- sitc siti sito sits sitt situ sity siui sium sius siut siyi siyu smbc smcc smic smis smit smoc smos smot smoy smrt smry smsc smss smtc smti smtu smty smur smus smut sobo sobr sobs sobt sobu soci socm soco socr socs socy soic soim soir sois soit somb somi somm somo somy soom soor soos soot sooy sorb sori sorm soro sorr sors sort soru sory sosi soso soss sost sotc sotm soto sots sotu soum sour sous sout soyo soys soyt srbc srby srcc srct srib srim sris srmc sros srtr srub ssbr ssby sscc ssci sscs ssis ssit ssmc ssoc ssot ssrc ssri ssrm ssrs sssb sssc sssi sssm ssss sstb sstc ssts stbc stbs stcc stcs stcu stib stic stim stio stir stis stit stmc stms stmt stob stom stoo stor stos stot stou stoy strc stri stro strs stru stry stsi stsm stss sttc sttr stub stuc stum stur stus stut stuy styr stys sub- subb subi subm subo subs suc- succ suci sucr sucs suio suir suis suit sum- sumi sumo sums sumu sumy suor suos sur- surc suri suro surr surs surt suru sury sus- susi suso suss sust susu susy suti suto sutu suty suum suus suyi suyo suyr suyu sybo syco sycr syis sym- symi syms syro syrs syrt syry syso syss syst sytt t-mo tbbs tbcb tbcc tbit tbrb tbst tcbs tcby tccc tccu tcom tcos tctc tcts tibi tibs tibu ticc tico tics tiit tiiu timi timm timo tims timu tios tiou tirb tiri tiro tirr tirs tiru tiry tisb tisi tism tiso tiss tist titc titi tito tits titt titu tium tiyi tiyo tmbc tmbr tmcc tmcm tmos tmou tmro tmsc tmsi tmtt to-y tobi tobo tobs tobt tobu toby toci toco tois toit tomb tomi tomm tomo toms tomt tomy toom toor toos toot torc tori torm toro torr tors tort toru tory tosb tosc tosi toso toss tost tosu tosy totc toti totm toto totr tots tott toty toui toum tour tous tout toyb toym toyo toys toyt trcc tri- trib tric trim trio tris trit trmb trmi trms trmu troc troi trom troo tros trot trou troy trsi trst trtc trtr trub truc trus trut truu try- tryb trym tryo trys tsbc tscc tsis tsmc tsob tsoi tsom tsos tsou tsoy tssi tssm tssr tsst tstc tstm tsts tsui tsum tsys ttbb ttim ttms ttoy ttss tttt ttys tubb tubo tubr tubs tubu tucc tuco tuim tuis tuit tuiu tumb tumi tums tumu tuor tuos turb turc turi turm turo turr turs turt turu tury tusc tusi tusm tuss tust tuti tuto tuts tutt tutu tuty tuum tuuo tuys tybi tybo tyco tyir tyr- tyro tyrr tyss tyst tyti tyto tytt tyty tyus ubbi ubbo ubic ubii ubir ubis ubit uboc ubos ucbc ucci ucio ucmc ucom ucos ucrc ucsb ucsc ucsm ucst ucsu ucut uims uirr uist uits umb- umbi umbo umit ummo umms umor umri umsu umts umus umut uocc uomo uor- urbi urbs urci urcy urib uric urim uris uriu urmi uro- urom uroo urri urry ursi urso urss ursu ursy