scr- scrc scre scri scrs scsc scsh scsi scso scsr scst scsu sctc scto sctr scts scup scur scut se-c se-e se-h se-i se-o se-s se-t se-u sec- secc sece sech seco secr secs sect secu seec seeh seep seer sees seet seeu sehe sehr sehs seie seih seii seip seir seis seit seiu seoc seoi seop sepe sepi sepo sepp sepr seps sept sepu serc sere seri sero serp serr sers sert seru sesc sese sesh sesi seso sess sest set- setc sete seth seti seto sets sett seui seur shcc shcp she- shee sheh sheo shep sher shes shet sheu shhh shhs shie shih shii shio ship shir shis shit shiu shoe shoo shop shor shos shot shou shps shpt shre shri shrp shrs shsc shts shue shui shup shur shus shut shuu sicc sice sich sici sico sicp sics sicu siec sier sies sihi sihr sihs siht sihu siit sioe siop sior sios siot siou sipc sipe sipi sipo sipp sips sipt sirc sire siri siro sirp sirr sirs sirt siru sisc sise sish sisi siss sist sisu sit- sitc site sith siti sito sits sitt situ siue siui sius siut soce soch soci soco socr socs soec soeo soep soes sohh soho sohp sohs sohu soic soie soir sois soit soop soor soos soot sope soph sopi sopo sopp sops sopu sore sorh sori soro sorr sors sort soru sose sosh sosi soso soss sost sotc sote soth soto sotp sots sotu soue soup sour sous sout spcc spco spcs spec spee sper spes spet sphr sphs spht spic spie spio spip spir spis spit spoc spoo spop spor spos spot spps spri spro sprs spse spso spsp spss spst sptc spto sptr spts spue spui spur spus sput srcc srch srct srec sreo sres srhs sris sros srpc srps srpt srsp srtp srtr sscc ssce ssci sscp sscs ssec ssee ssep sses sset sshs ssis ssit ssoc ssop ssot sspc sspe sspo ssps sspt ssrc ssri ssrs sssc sssh sssi ssss sstc ssth sstp ssts stcc stch stcp stcs stcu stec stee steo step ster stes stet sths stic stie stih stio stip stir stis stit stoe stoo stop stor stos stot stou stpp stps strc stre stri stro strs stru stsi stss sttc sttr stuc stue stup stur stus stut suc- succ such suci sucr sucs suee suer sues suet sueu suhi suho suhr suie suio suir suis suit suoh suor suos sup- supe suph supo supp supr sups supt sur- surc sure suri suro surp surr surs surt suru sus- suse susi suso susp suss sust susu sute suti suto sutu suus tccc tccu tcep tch- tche tchh tchi tcho tchp tchr tchs tchu tcos tcpo tcsh tctc tcts tech teco tecr tecs tect teec teer tees teet tehi teho tehr teic teie teip teir teis teiu teoh teor teos tepe tepi tepp tepu ter- terc tere teri tero terp terr ters teru tesc tese tesh teso tesp tess test tete teth teti teto tetr tets tett tetu teut thch the- thec thee thei theo thep ther thes thet theu thhp thi- thic thie thio thir this thoe thoo thor thos thot thou thpp thre thri thro thru thse thsr thss thtr thts thue thur thus ticc tice tich tico tics tie- tiee tiei tieo tiep tier ties tiet tiht tihu tiit tiiu tiop tios tiou tip- tipc tipe tipi tipo tipp tips tipt tipu tire tiri tiro tirr tirs tiru tise tish tisi tiso tiss tist titc tite tith titi tito titp tits titt titu toce toch toci toco toee toeh toei toer toes toet tohi toho tohu toie tois toit tooh toor toos toot top- tope toph topi topo topp tops topt topu torc tore tori toro torp torr tors tort toru tosc tose tosh tosi toso toss tost tosu totc tote toth toti toto totr tots tott touh toui toup tour tous tout tpcp tpcs tper tphs tpir tppp tppr tprs tpsc tpte tptp tptr tput trcc tre- trec tree trei treo tres tret treu trhs tri- tric trie trio trip tris trit troc troe troi troo trop tros trot trou trpc trpe trpp trps trsi trst trtc trte trtr truc true trus trut truu tscc tscp tsec tses tset tshe tshi tshs tsis tsoi tsop tsos tsou tspo tsps tspt tsse tssi tssr tsst tstc tsts tsui tsup ttcp tteo tter ttoe ttop ttss tttt tucc tuch tuco tuei tuer tues tuet tuhs tuht tuhu tuis tuit tuiu tuor tuos tupe tuph tupi tupo tups tupu turc ture turi turo turp turr turs turt turu tusc tush tusi tuss tust tute tuti tuto tuts tutt tutu tuuo u-ie u-rp ucci uccp uces uche uchi ucho uchs ucio ucos ucph ucrc ucsc ucst ucsu ucut ueir uepi uers uess uher uhoh uhrs uhss uhti uhuh uhup uies uipi uirr uise uist uits uocc uor- uore upci upcs upic upie upis upor upos uppc uppe uppp uppu upri upsc upse upsi upto upup urch urci ure- ureh ures uret urho uric urie uris uriu uro- uroo urpo urre urrh urri urse ursi urso urss ursu urte urth urts urup urur urus urut uscc usce usch usco uscs usee user uses uset ushi usho ushr ushs ushu usie usip usis usoc usoe usoi usos uspc uspo uspp usps ussc usse ussr usss usst ussu ustc uste usti usto ustp usts usui usus utec utep uter utes uthe utis utor utri utsc utti utto uttu uucp uuoc uuri uusi uuuu

-esti -itis -tree c-cor c-p-c c-pop c-tec ccccc cccii ccett cciii ccitt ccups cech ceche cechi cecht ceci- cecie ceco- cecos cecri ceere ceese ceipp ceirt ceiss ceoce ceoor ceose ceous cepci cepes cepet cepic cepie cepii cepos cepot ceppo cerc- cerce cerci cerco cercs cerec cerer ceres ceret ceric cerie cerio ceris cero- ceroc ceros cerou cerps cerre cerro cerrs cerse cerss certe certs cerus cesce cescr cesio cesis cesse ceste cesti cests cetes cetic cetis ceto- cette cetus ceuti chech cheep