scor scot scpe scpo scps scpt scr- scrc scre scrs scsc scsd scso scsr scst scsu sctc sctd scto sctr scts scud scup scur scut sdcc sdco sddc sdds sdep sder sdes sdet sdot sdpr sdps sdrc sdrs sdsc sdss sdsu se-c se-d se-e se-o se-s se-t se-u sec- secc secd sece seco secr secs sect secu sede sedo seds seec seed seep seer sees seet seeu seoc seod seop sepd sepe sepo sepp sepr seps sept sepu serc serd sere sero serp serr sers sert seru sesc sese seso sess sest set- setc sete seto sets sett seur soce soco socr socs sodd sode sodo sods sodu soec soeo soep soes sood soop soor soos soot sopd sope sopo sopp sops sopu sord sore soro sorr sors sort soru sose soso soss sost sotc sote soto sotp sots sotu soud soue soup sour sous sout spcc spco spcs spdc spde spdp spdr spdt spec sped spee sper spes spet spoc spod spoo spop spor spos spot sppd spps sprd spro sprs spsd spse spso spsp spss spst sptc spto sptr spts spud spue spur spus sput srcc srct srde srec sreo sres sros srpc srps srpt srsd srsp srtp srtr sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sset ssoc ssop ssot sspc sspe sspo ssps sspt ssrc ssrs sssc ssss sstc sstd sstp ssts stcc stcp stcs stcu stds stec sted stee steo step ster stes stet stod stoe stoo stop stor stos stot stou stpd stpp stps strc strd stre stro strs stru stss sttc sttd sttr stuc stud stue stup stur stus stut suc- succ sucr sucs sudd sude sudo suds sued suee suer sues suet sueu suor suos sup- supe supo supp supr sups supt sur- surc surd sure suro surp surr surs surt suru sus- susd suse suso susp suss sust susu sute suto sutu suus tccc tccu tcdd tcep tcos tcpo tctc tcts tdes tdor tdse tdss teco tecr tecs tect tedd tede teds teec teed teer tees teet teor teos tepe tepp tepu ter- terc tere tero terp terr ters teru tesc tesd tese teso tesp tess test tete teto tetr tets tett tetu teut toce toco todd tode todo tods todt todu toed toee toer toes toet tood toor toos toot top- topd tope topo topp tops topt topu torc tord tore toro torp torr tors tort toru tosc tose toso toss tost tosu totc totd tote toto totr tots tott toup tour tous tout tpcd tpcp tpcs tpdu tped tper tppd tppp tppr tprs tpsc tpte tptp tptr tput trcc tre- trec tred tree treo tres tret treu troc trod troe troo trop tros trot trou trpc trpe trpp trps trsd trst trtc trte trtr truc trud true trus trut truu tscc tscp tsec tses tset tsop tsos tsou tspo tsps tspt tsse tssr tsst tstc tsts tsup ttcp tteo tter ttoe ttop ttss tttt tucc tuco tude tudu tuer tues tuet tuor tuos tupe tupo tups tupu turc turd ture turo turp turr turs turt turu tusc tusd tuss tust tute tuto tuts tutt tutu tuuo u-rp uccp ucdc ucdd uces ucos ucrc ucsc ucsd ucst ucsu ucut udds uder udet udoo udop udos udot udpd udsd udts uers uess uocc uor- uore upcs updo uped upor upos uppc uppe uppp uppu upsc upse upto upup urde urds urdu ure- ured ures uret uro- uroo urpo urre urse urso urss ursu urte urts urup urur urus urut uscc usce usco uscs usdc usde usdo usdp usds usdt used usee user uses uset usoc usoe usos uspc uspo uspp usps ussc usse ussr usss usst ussu ustc uste usto ustp usts usus utec utep uter utes utor utpd utsc utto uttu uucp uuoc uuuu

-tree c-cor c-dot c-p-c c-pop c-tec ccccc cccsd ccett ccups cders cduce ceco- cecos ceddo ceded ceder cedes cedor cedr- cedre cedro ceede ceedo ceere ceese ceoce ceoor ceose ceous cepes cepet cepos cepot ceppo cerc- cerce cerco cercs cerdo cerec cered cerer ceres ceret cero- ceroc ceros cerou cerps cerre cerro cerrs cerse cerss certe certs cerus cesce cescr cesse ceste cests cetes ceto- cetpd cette cetus co-co co-ed co-op cocc- cocce cocco coceo cocos cocto cocur cocus codco codde codec coded coder codes codo codos codru coeds coepe coers coest coete coeur coeus coode cooed cooee cooer coope coops coopt coord coore coors coost coote coots copce copds copec coped coper copes copos coppe coppo copps copr- copre copro copse copte copto copts copur copus coput corce corde cords core- cored coree corer cores coreu coro- corod corop corot corpe corps corre corrs corse corso corss corsu corte corto corts corus cosco cosec coser coses coset cosse cost- coste costo costs coted coter cotes cotos cotso cott- cotte cotto cotts cottu couco coude couer coupe coups courd coure cours court couru couse coust couto couts coutu cpctc cpesc crece crede credo creds creed creep creer crees creo- creop creos creot crepe crept crepu cresc crese creso cress crest crete cretu creu- creue creup croce croco crocs crode crodo croes crood crooe croop croos croot cropc crope cropo crops crore crose cross crost crote crots crott croud croup crous crout crres cruce crude crudo cruds cruet cruor crupe crure cruse crust cruts csere csode cspot cspro csprs cstcc ctdrs cteep ctree cttee cudde cudos cudot cuero cuers cueto cueup cuoco cuore cuper cupes cupr- cupro curce curds cured curer cures curet curre curro currs curse curst curto curts curup cusco cusec cuser cusop cusps cusse cusso custe cutco cutcu cutee cuter cutes cutro cutto cutts cutup d-cru d-dot d-rod dcore dcups ddddd ddost deces decet decor decos decss decur decus dedde dedee deder dedes dedur dedut deece deede deeds deepc deepe deepp deeps deepu deere deers deese deess deest deets deops deore deoro deots depce depoe depop depor depot depps depse depts depue derce derde dered deres dero- deros derps derpt derre derro dersu derue desc- desco desde desed deseo desor despe