ruet rume rumm rumo rums rumt runc rune runn runo runs runt rurc rure ruro rurs ruru ruse ruso russ rust rusu rute ruto ruts rutt rutu ruun s-os sccc scce sccm sccs scct scec scee scer scet scmc scmm scmo scms scnr scnt scom scon scoo scor scot scr- scrc scre scrn scrs scsc scsn scso scsr scst scsu sctc sctn scto sctr scts scum scun scur scut se-c se-e se-n se-o se-s se-t se-u sec- secc sece secn seco secr secs sect secu seec seem seen seer sees seet seeu semc seme semn sems semu sene senn seno senr sens sent seoc seon serc sere serm sern sero serr sers sert seru sesc sese seso sess sest set- setc sete seto sets sett seur smcc smec smee smen smet smnc smoc smon smos smot smrt smsc smsn smss smtc smte smtn smtu smur smus smut sncc snco snee sner snes snet snns snoc snom snoo snor snos snot snrs snte sntr snum snur snus soce socm soco socr socs soec soem soen soeo soes some somm somn somo son- sone sono sons sont sonu soom soon soor soos soot sore sorm sorn soro sorr sors sort soru sose soso soss sost sotc sote sotm sotn soto sots sotu soue soum soun sour sous sout srcc srct srec srem sreo sres srmc srnn srno sros srtr sscc ssce sscs ssec ssee ssem sses sset ssmc ssns ssoc ssot ssrc ssrm ssrs sssc sssm ssss sstc ssts stcc stcs stcu stec stee stem sten steo ster stes stet stmc stms stmt stnn stnr stns stoe stom ston stoo stor stos stot stou strc stre strn stro strs stru stsm stss sttc sttr stuc stue stum stun stur stus stut suc- succ sucr sucs suee suen suer sues suet sueu sum- sume sumo sums sumu sun- sune sunn suno suns sunt sunu suor suos sur- surc sure surn suro surr surs surt suru sus- suse suso suss sust susu sute suto sutu suum suus t-mo tccc tccu tcnn tcom tcon tcos tctc tcts teco tecr tecs tect teec teem teen teer tees teet teme temo tems temu tenc tene tenn teno tens tent tenu teom teon teor teos ter- terc tere term tern tero terr ters teru tesc tese teso tess test tete teto tetr tets tett tetu teut tmcc tmcm tmen tmnt tmos tmou tmro tmsc tmtt tncc tnes tnts tnut toce toco toee toen toer toes toet tome tomm tomo toms tomt tone tonn tono tons tonu toom toon toor toos toot torc tore torm torn toro torr tors tort toru tosc tose toso toss tost tosu totc tote totm toto totr tots tott toum toun tour tous tout trcc tre- trec tree trem tren treo tres tret treu trms trmu trno troc troe trom tron troo tros trot trou trst trtc trte trtr truc true trun trus trut truu tscc tsec tsen tses tset tsmc tsom tsos tsou tsse tssm tssr tsst tstc tstm tsts tsum tsun ttcn tten tteo tter ttms ttoe tton ttss tttt tucc tuco tuen tuer tues tuet tume tums tumu tunc tune tunn tuno tuns tunu tuor tuos turc ture turm turn turo turr turs turt turu tusc tusm tuss tust tute tuto tuts tutt tutu tuum tuuo uces ucmc ucom ucon ucos ucrc ucsc ucsm ucst ucsu ucut ueno uers uesn uess umec umer umes umet ummo umms umno umoe umor umsu umts umus umut uncc unce unco uncs unct unec unee unen uner unes unmc unmr unne unno unns unon unos unro unrs uns- unsc unso unst unte unto unts unum unus unut uocc uomo uone uor- uore ure- ures uret urne urns uro- urom uroo urre urse urso urss ursu urte urts urum urun urur urus urut uscc usce uscm usco uscs usee usen user uses uset usmc usme usmm usms usnc usno usnr usnu usoc usoe usos ussc usse ussr usss usst ussu ustc uste ustm usto usts usun usus utec uter utes utne utor utsc utto uttu uuen uuno uuoc uuuu

-tree c-cor c-met c-one c-tec ccccc ccett ccnet ceco- cecon cecos cecum cecun ceene ceere ceese cemec cemmo cemre cemse cence ceneu ceno- cenon cense censo cent- cento centr cents ceoce ceoor ceorn ceose ceous cerc- cerce cerco cercs cerec ceren cerer ceres ceret cerne cerno cero- ceroc ceron ceros cerou cerre cerro cerrs cerse cerss certe certs cerus cesce cescr cesen cesme cesse ceste cests cesun ceten cetes cetme ceto- ceton cette cetun cetus cmene cmere cmune cneru cnnnn cnote cntrc co-co cocc- cocce cocco coceo cocom cocon cocos cocto cocum cocur cocus coen- coens coers coest coete coeur coeus comco comec comen comer comes comet comme commn commo commr comms comon comos comot comrs comse comte comu- comun comus conco concr coner cones conne conns connu cono- conon conor const conte contn conto contr contu conus cooee cooer coome coone coons coore coors coost coote coots corce core- coree coren corer cores coreu corm- corme cormo corms corne corno corns cornu coro- coron corot corre corrs corse corso corss corsu corte corto corts corum corun corus cosco cosec cosen coser coses coset cosm- cosme cosmo cosne coson cosse cost- coste costo costs coter cotes coton cotos cotso cott- cotte cotto cotts cottu couco couer coume count coure cours court couru couse coust couto couts coutu crece creem creen creer crees creme cremo crems cren- creo- creon creos creot cresc crese creso cress crest crete cretu creu- creue crnce crnec crner croce croco crocs croes crome cromo croms crone crons crooe croom croon croos croot crore crose cross crost crote crots crott croum croun crous crout crres cruce cruet crume crums crune crunt cruor crure cruse crust cruts csemo csere csnet cstcc ctcum cten- ctene cteno ctree ctrsm cttee cuero cuers cueto cumec cumm- cumo- cumse cunco cuneo cunne cunt- cunts cunut cuoco cuomo cuore curce curer cures curet curno curre curro currs curse curst curto curts cusco cusec cuser cusse cusso custe cusum cutco cutcu