shhh shhs shm- shmd shme shmo shod shoe shog shom shoo shop shor shos shot shou shpg shps shpt shre shrp shrs shsc shtg shts shud shue shug shum shup shur shus shut shuu smcc smch smcp smdc smdr smec smed smee smeg smep smet smgs smhs smoc smod smog smos smot smps smrt smsc smsd smsh smsp smss smtc smtd smte smth smtp smtu smug smur smus smut soce soch socm soco socr socs sodd sode sodo sods sodu soec soem soeo soep soes sogh sogo sogs sohh sohm soho sohp sohs sohu some somm somo sood soog soom soop soor soos soot sopd sope soph sopo sopp sops sopu sord sore sorg sorh sorm soro sorr sors sort soru sose sosh soso soss sost sotc sote soth sotm soto sotp sots sotu soud soue soum soup sour sous sout spcc spco spcs spdc spde spdm spdp spdr spdt spec sped spee speg sper spes spet spgt sphr sphs spht spmd spme spms spmt spoc spod spoo spop spor spos spot sppd spps sprd sprm spro sprs spsd spse spso spsp spss spst sptc spto sptr spts spud spue spug spur spus sput srcc srch srct srde srec srem sreo sres srhs srmc sros srpc srps srpt srsd srsp srtp srtr sscc ssce sscp sscs ssdc ssdd ssdm ssdp ssec ssee ssem ssep sses sset ssgs ssgt sshs ssmc ssoc ssop ssot sspc sspe sspo ssps sspt ssrc ssrg ssrm ssrs sssc sssh sssm ssss sstc sstd ssth sstp ssts stcc stch stcp stcs stcu stdm stds stec sted stee steg stem steo step ster stes stet stge stgr sthg sths stmc stmp stms stmt stod stoe stog stom stoo stop stor stos stot stou stpd stpp stps strc strd stre stro strs stru stsm stss sttc sttd sttr stuc stud stue stug stum stup stur stus stut suc- succ such sucr sucs sudd sude sudh sudo suds sued suee suer sues suet sueu sug- suge sugg sugh sugo suho suhr sum- sumd sume sumo sump sums sumu suoh suor suos sup- supe suph supo supp supr sups supt sur- surc surd sure surg suro surp surr surs surt suru sus- susd suse suso susp suss sust susu sute suto sutu suum suus t-mo tccc tccu tcdd tcep tch- tche tchh tcho tchp tchr tchs tchu tcom tcos tcpo tcsh tctc tcts tdes tdhs tdor tdse tdss tech teco tecr tecs tect tedd tede tedm teds teec teed teem teer tees teet tegg tegh tego tegs tegt tegu teho tehr teme temo temp tems temu teoh teom teor teos tepe tepp tepu ter- terc tere term tero terp terr ters teru tesc tesd tese tesh teso tesp tess test tete teth teto tetr tets tett tetu teut tgcc tghs tgtc tgts thch thdr thds the- thec thed thee them theo thep ther thes thet theu thhp thms thmt thoe thog thom thoo thor thos thot thou thpp thre thro thru thsd thse thsr thss thtr thts thud thue thug thum thur thus tmcc tmcm tmdp tmed tmep tmge tmhs tmos tmou tmps tmro tmsc tmsp tmtt toce toch toco todd tode todo tods todt todu toed toee toeh toer toes toet toge togh togo togr togs togt toho tohu tome tomg tomm tomo tomp toms tomt tood tooh toom toor toos toot top- topd tope toph topo topp tops topt topu torc tord tore torg torm toro torp torr tors tort toru tosc tose tosh toso toss tost tosu totc totd tote toth totm toto totr tots tott toug touh toum toup tour tous tout tpcd tpcp tpcs tpdu tped tpeg tper tphs tpms tpmt tppd tppp tppr tprs tpsc tpte tptp tptr tput trcc tre- trec tred tree treg trem treo tres tret treu trge trhs trmd trms trmu troc trod troe trog trom troo trop tros trot trou trpc trpe trpg trpm trpp trps trsd trst trtc trte trtr truc trud true trug trus trut truu tscc tscg tscp tsec tses tset tsgt tshe tshs tsmc tsmp tsom tsop tsos tsou tspo tsps tspt tsse tssg tssm tssr tsst tstc tstm tsts tsum tsup ttcp tteo tter ttms ttoe ttop ttss tttt tucc tuch tuco tude tudu tuer tues tuet tugg tugh tugs tugu tuhs tuht tuhu tume tump tums tumu tuor tuos tupe tuph tupo tups tupu turc turd ture turg turm turo turp turr turs turt turu tusc tusd tush tusm tuss tust tute tuto tuts tutt tutu tuum tuuo u-rp uccp ucdc ucdd uces uche ucho uchs ucmc ucom ucos ucph ucrc ucsc ucsd ucsm ucst ucsu ucut udds udem uder udet udge udmc udoh udoo udop udos udot udpd udsd udts uers uess ugcc ugcg ugeo ugep uggo uggs uggt ughe ughs ugod ugos ugro ugur uguu uh-d uhde uher uhoh uhrs uhss uhuh uhup umde umec umer umes umet umgo umhs ummg ummo umms umoe umor umpc umpe umpg umph umps umsp umsu umts umus umut uocc uomo uor- uore upcs updm updo uped upgo upmc upme upor upos uppc uppe uppp uppu upsc upse upto upup urch urde urds urdu ure- ured ureh ures uret urge urgh urgu urho uro- urom uroo urpo urre urrh urse urso urss ursu urte urth urts urum urup urur urus urut uscc usce uscg usch uscm usco uscs usdc usde usdm usdo usdp usds usdt used usee user uses uset usgo usgp usho ushr ushs ushu usmc usmd usme usmm usmp usms usoc usoe usog usos uspc uspo uspp usps ussc usse ussr usss usst ussu ustc uste ustm usto ustp usts usus utec utep uter utes uthe utmp utor utpd utsc utto uttu utug uucp uuoc uuuu

-tree c-cor c-dot c-met c-p-c c-pop c-tec ccccc cccsd ccett ccups cd-mo cdemu cders cdrom cduce cech ceche cecht ceco- cecos cecum ceddo ceded cedem ceder cedes cedor cedr- cedre cedro ceede ceedo ceere ceese cegep cegge cemec cemmo cemre cemse ceoce ceoor ceose ceous cepes cepet cepos cepot ceppo cerc- cerce cerco cercs cerdo cerec cered