sspl ssps sspt ssrc ssrl ssrs sssc ssss sstc sstd sstl sstp ssts stcc stcp stcs stcu stds stec sted stee stel step ster stes stet stlc stld stle stlt stpd stpp stps strc strd stre strs stru stss sttc sttd sttr stuc stud stue stul stup stur stus stut suc- succ sucr sucs sudd sude suds sued suee suel suer sues suet sueu sul- sulc suld sule sull sulp sult sulu sup- supe supp supr sups supt sur- surc surd sure surp surr surs surt suru sus- susd suse susp suss sust susu sute sutu suus tccc tccu tcdd tcep tctc tcts tcul tdes tdls tdse tdss tecl tecr tecs tect tedd tede teds teec teed teel teer tees teet tel- telc teld tele tell tels telt telu tepe tepp tepu ter- terc tere terp terr ters teru tesc tesd tese tesl tesp tess test tete tetr tets tett tetu teut tldp tldr tlrs tpcd tpcp tpcs tpdu tped tper tpld tpls tppd tppp tppr tprs tpsc tpte tptp tptr tput trcc trcl tre- trec tred tree tres tret treu trpc trpe trpp trps trsd trst trtc trte trtr truc trud true trus trut truu tscc tscp tsec tses tset tsps tspt tsse tssr tsst tstc tsts tsup ttcp tter ttss tttt ttul tucc tude tudu tuel tuer tues tuet tule tull tulp tulu tupe tups tupu turc turd ture turp turr turs turt turu tusc tusd tuss tust tute tutl tuts tutt tutu u-rp uccp ucdc ucdd ucel uces ucrc ucsc ucsd ucst ucsu ucut udds udel uder udet udpd udsd udsl udts uele uell uers uess ulcc ulde ulee ules ulle ullr ults ultt ulul ulus upcs uped uppc uppe uppp uppu upsc upse uptl upup urde urds urdu ure- ured ures uret urle urls urre urse urss ursu urte urts urup urur urus urut uscc usce uscs usdc usde usdl usdp usds usdt used usee usel user uses uset usle uslp uslu uspc uspp usps ussc usse ussr usss usst ussu ustc uste ustp usts usul usus utec utel utep uter utes utpd utsc utsl uttu uucp uulu uuuu

-tree c-p-c c-tec ccccc cccsd cccsl ccell ccett ccpls ccrcl ccrel cctld cctrl ccups cders cdlse cduce ceded cedel ceder cedes cedr- cedre ceede ceele ceere ceese celde celer celes cell- celle cells celse celss celte celts cepes cepet cerc- cerce cercs cerec cered cerer ceres ceret cerps cerre cerrs cerse cerss certe certs cerus cesce cescr cesse ceste cests cetes cetpd cette cetus cldcs cleed cleer cleet clepe clept clerc clere cless clete clett clude clue- clued cluer clues clupe clurr cluse cluss clute cluts clutt cpctc cpesc cplus crece crede creds creed creel creep creer crees crele crell crepe crept crepu cresc crese cress crest crete cretu creu- creue creul creup crlcs crrel crres crsld cruce crude cruds cruel cruet crule crull cruls crupe crure cruse crust cruts cselt csere csprs cstcc ctdrs cteep ctree ctrlc ctrls cttee ctulu cudde cudle cuers cueup culde cules culet culle culls cullu culpe culps cults culur cupel cuper cupes cuple cupr- cupul curce curds cured curel curer cures curet curle curll curls curlu curre currs curse curst curts curup cusec cuser cusps cusse custe cutcu cutee cuter cutes cutle cutts cutup cuuel d-cru dcell dcups ddddd deces decet decss decur decus dedde dedee deder dedes dedls dedlu dedur dedut deece deede deeds deele deepc deepe deepp deeps deepu deere deers deese deess deest deets deled delee deles deleu delle dells delts deluc delut depce depel depps depse depts depue derce derde dered deres derps derpt derre dersu derue desc- desde desed despe desse deste desur desus deter detre detsl dette detur deuce deuel deule deure deuse deut- dplus dprts drdre dredd drede dreds dreed dreel dreep drees drell drepe drere drese dress drest dreul druce drude drupe druse drust dsedd dtest duces ducts duded duder dudes dudle duduc duele duell duels duere duerr duete duets duett dueup dulce duler dulle dulls dullu dulse dulte duped duper dupes duple dured duree durer dures duret durre durst durte durtu dusce duses dusts dutes dutse dutte e-cps e-dee e-sds eccle eccup ecrus ecsed ecser ecspp ecups edder eddre edell edels edere eders edler edlut edred edsel educe educt edule eedes eeeee eelde eeled eeler eeped eepee eerde elded eldee elder elecs elect eleet elele elers eless elest elets eleut ellel eller elles ellet ellul elpee elper elrec elser elses elspe eltrs elude eluls elulu eluru elute epeds epees eperc epeus eplus eppes epsdt epure erdec erdre erdut erecs erect erede erept erere erest erets erles erpel erred erres errtu erses erste ersts erte ertel erter ertes eruct erupt eruts esces escle escrt esdes esect esels esere esp-r espec espel esper espre esrel essed essel esser esses essse essue estce ested estee estel estep ester estes estet estre estur estus esure etest etete etree etres ettel etter ettes ettle etude eturu eucre eudes euell euler eurel eurre eurus euser lecce leces lects ledce ledee leder ledes ledet ledru leduc ledup ledur leece leede leeds leell leere leers leert leese leest leets lelep leles leleu lelle lepel leper lepet leppe lepre lept- lepus lered lerer lerps lesce lesed leser lesse leste lesue lesur letre lette letts letup letur letus leuc- leuce leude leupp leuse llers llrrs lsers lsted lucee luces lucet lucre lucur lucus ludde luddu luder ludes ludus lulec lules lulle lulls lulte luluc lulul lulus luper lupes luppe lupsu lupul lupus lurde lured lurer lures lurue lurup luser lusse lusts lusus lute- luted luter lutes lutsu lutte p-rep pccts pcell pcept pcert pctct pdlct pecel peces pecul pedee pedel pedes peece peedu peele peell peels peeps peere peerl peers peert peese peest peete peets peled pelee peler peles pelet pelle pells pelts pepee pepel pepes peple peppe pepst pept- pepup perce percs perde perdu perec perel perer peres peret perle perps perre perse persp perst perte peruc perur perus pesce pesel peses pesle pesse peste pests pesut petcu peter petes petr-