msmc msmm msms msmu msor msrt mssm mssr msst mstc mstr msts msus mtcr mtoe mtom mtor mtrc mtre mtrr mtss mtst mttr mtts mtuc muc- mucc muce mucu muee mues muet mume mumm mumo mums mumu muos murc mure muro murr murs murt muru musc muse muso muss must musu mute muto muts mutt mutu muut o-eo occc occt oce ocee ocet ocms ocom ocos ocre ocro ocrr ocrs oct- octe octo octs ocum ocur oec- oecc oeec oeme oere oerm oers oese oest omee omeo omer omes omet omo- omoe omoo omor omre omro omuo omus oocr ooer ooes oome ooms oooo ooos oore oort oose oost oots oous orce orco orcs ore- orec orem oreo orer ores orme ormo oro- oroe orom oror oros orot orro orrs orse orso orsu ortc orte orto orts orum orus oscc osce osco osec osee osem oser oses oset osm- osme osmo osoo osor osos osro osse osso ossu ostc oste ostr osts osum otee otem oter otes oto- otoe otoo otor otos otre otro otrs otse otso otsu otte otto otts ottu otur otus oucc ouer oume our- oure ouro ours ourt ouse oust out- oute outo outs ouu- rccc rccs rcet rcms rcos rcsc rcss rctc rcts recc rece recm recr recs rect recu reem rees reet reme remo rems reos reot reou rere rero rers rert reru rese reso ress rest rete reto retr rets rett reue reus reut reuu rmsc rmst rmtu rocc roce roco rocs roer roes roet rome romm romo roms room roor roos root rorc rore roro rort roru rosc rose roso ross rost rotc rote roto rotr rots rott roue roum rous rout rrmc rrrr rrum rscc rscs rsee rsme rsos rsre rsts rstu rsum rtcc rtce rtcm rtee rtes rtmc rtms rtss rtts ruce ruct ruer rues ruet rume rumm rumo rums rumt rurc rure ruro rurs ruru ruse ruso russ rust rusu rute ruto ruts rutt rutu s-os sccc scce sccm sccs scct scec scee scer scet scmc scmm scmo scms scom scoo scor scot scr- scrc scre scrs scsc scso scsr scst scsu sctc scto sctr scts scum scur scut se-c se-e se-o se-s se-t se-u sec- secc sece seco secr secs sect secu seec seem seer sees seet seeu semc seme sems semu seoc serc sere serm sero serr sers sert seru sesc sese seso sess sest set- setc sete seto sets sett seur smcc smec smee smet smoc smos smot smrt smsc smss smtc smte smtu smur smus smut soce socm soco socr socs soec soem soeo soes some somm somo soom soor soos soot sore sorm soro sorr sors sort soru sose soso soss sost sotc sote sotm soto sots sotu soue soum sour sous sout srcc srct srec srem sreo sres srmc sros srtr sscc ssce sscs ssec ssee ssem sses sset ssmc ssoc ssot ssrc ssrm ssrs sssc sssm ssss sstc ssts stcc stcs stcu stec stee stem steo ster stes stet stmc stms stmt stoe stom stoo stor stos stot stou strc stre stro strs stru stsm stss sttc sttr stuc stue stum stur stus stut suc- succ sucr sucs suee suer sues suet sueu sum- sume sumo sums sumu suor suos sur- surc sure suro surr surs surt suru sus- suse suso suss sust susu sute suto sutu suum suus t-mo tccc tccu tcom tcos tctc tcts teco tecr tecs tect teec teem teer tees teet teme temo tems temu teom teor teos ter- terc tere term tero terr ters teru tesc tese teso tess test tete teto tetr tets tett tetu teut tmcc tmcm tmos tmou tmro tmsc tmtt toce toco toee toer toes toet tome tomm tomo toms tomt toom toor toos toot torc tore torm toro torr tors tort toru tosc tose toso toss tost tosu totc tote totm toto totr tots tott toum tour tous tout trcc tre- trec tree trem treo tres tret treu trms trmu troc troe trom troo tros trot trou trst trtc trte trtr truc true trus trut truu tscc tsec tses tset tsmc tsom tsos tsou tsse tssm tssr tsst tstc tstm tsts tsum tteo tter ttms ttoe ttss tttt tucc tuco tuer tues tuet tume tums tumu tuor tuos turc ture turm turo turr turs turt turu tusc tusm tuss tust tute tuto tuts tutt tutu tuum tuuo uces ucmc ucom ucos ucrc ucsc ucsm ucst ucsu ucut uers uess umec umer umes umet ummo umms umoe umor umsu umts umus umut uocc uomo uor- uore ure- ures uret uro- urom uroo urre urse urso urss ursu urte urts urum urur urus urut uscc usce uscm usco uscs usee user uses uset usmc usme usmm usms usoc usoe usos ussc usse ussr usss usst ussu ustc uste ustm usto usts usus utec uter utes utor utsc utto uttu uuoc uuuu

-tree c-cor c-met c-tec ccccc ccett ceco- cecos cecum ceere ceese cemec cemmo cemre cemse ceoce ceoor ceose ceous cerc- cerce cerco cercs cerec cerer ceres ceret cero- ceroc ceros cerou cerre cerro cerrs cerse cerss certe certs cerus cesce cescr cesme cesse ceste cests cetes cetme ceto- cette cetus cmere co-co cocc- cocce cocco coceo cocom cocos cocto cocum cocur cocus coers coest coete coeur coeus comco comec comer comes comet comme commo commr comms comos comot comrs comse comte comu- comus cooee cooer coome coore coors coost coote coots corce core- coree corer cores coreu corm- corme cormo corms coro- corot corre corrs corse corso corss corsu corte corto corts corum corus cosco cosec coser coses coset cosm- cosme cosmo cosse cost- coste costo costs coter cotes cotos cotso cott- cotte cotto cotts cottu couco couer coume coure cours court couru couse coust couto couts coutu crece creem creer crees creme cremo crems creo- creos creot cresc crese creso cress crest crete cretu creu- creue croce croco crocs croes crome cromo croms crooe croom croos croot crore crose cross crost crote crots crott croum crous crout crres cruce cruet crume crums