shps shpt shre shrp shrs shsc shts shue shuf shul shum shup shur shus shut shuu slcc slcu slee slem slep sler sles slet slft slhs sllm sllp slmm sloc sloe sloh sloo slop slos slot slpp slps slrc slre slrp slrs slsc slst slsu slts sluc slue slum slup slur slut smcc smch smcp smec smee smep smet smfh smhs smlc smle smls smoc smof smol smos smot smps smrf smrt smsc smsh smsp smss smtc smte smth smtp smtu smur smus smut soce soch socl socm soco socr socs soec soel soem soeo soep soes sofo soft sohh sohl sohm soho sohp sohs sohu sole solf solh soll solo solp solr sols solt some soml somm somo soof sool soom soop soor soos soot sope soph sopo sopp sops sopu sore sorh sorm soro sorr sors sort soru sose sosh soso soss sost sotc sote soth sotl sotm soto sotp sots sotu soue souf soul soum soup sour sous sout spcc spco spcs spec spee spef spel sper spes spet spfc spfs sphr sphs spht splc sple splo splp splr spls spme spms spmt spoc spoo spop spor spos spot sppf spps sprm spro sprs spse spso spsp spss spst sptc spto sptr spts spue spur spus sput srcc srch srct srec srem sreo sres srfc srhs srmc sros srpc srps srpt srsp srtp srtr sscc ssce sscp sscs ssec ssee ssem ssep sses sset ssfc ssfl ssfp sshl sshs sslc ssle sslp sslt ssmc ssml ssoc ssop ssot sspc sspe sspf sspl sspo ssps sspt ssrc ssrl ssrm ssrs sssc sssf sssh sssm ssss sstc ssth sstl sstp ssts stcc stch stcp stcs stcu stec stee stef stel stem steo step ster stes stet stfc stfu sths stlc stle stlh stlo stlt stmc stmp stms stmt stoe stof stol stom stoo stop stor stos stot stou stpf stpp stps strc stre stro strs stru stsf stsm stss sttc sttr stuc stue stuf stul stum stup stur stus stut suc- succ such sucr sucs suee suel suer sues suet sueu suf- sufc suff sufr sufs sufu suhl suho suhr sul- sulc sule sulf sulh sull sulm sulo sulp sult sulu sum- sume sumo sump sums sumu suoh suor suos sup- supe suph supo supp supr sups supt sur- surc sure surf suro surp surr surs surt suru sus- suse suso susp suss sust susu sute suto sutu suum suus t-mo tccc tccu tcep tcfc tch- tche tchh tcho tchp tchr tchs tchu tcom tcos tcpo tcsh tctc tcts tcul tech tecl teco tecr tecs tect teec teef teel teem teer tees teet tefc teff tefl teft teho tehr tel- telc tele tell telo tels telt telu teme temo temp tems temu teoh teom teor teos tepe tepp tepu ter- terc tere terf term tero terp terr ters teru tesc tese tesh tesl teso tesp tess test tete teth teto tetr tets tett tetu teut tfcu tfec tfot tfpt tfrs tfss tftc tftp thch the- thec thee thef thel them theo thep ther thes thet theu thhp thms thmt thoe thof thom thoo thor thos thot thou thpp thre thro thru thse thsr thss thtr thts thue thul thum thur thus tlco tlos tlrs tmcc tmcm tmep tmhs tmos tmou tmps tmro tmsc tmsp tmtt toce toch toco toee toeh toer toes toet toff tofo toft tofu toho tohu tol- tole toll tolo tolt tolu tome tomm tomo tomp toms tomt toof tooh tool toom toor toos toot top- tope topf toph topo topp tops topt topu torc tore torf torm toro torp torr tors tort toru tosc tose tosh toso toss tost tosu totc tote toth totm toto totr tots tott touh toul toum toup tour tous tout tpcp tpcs tper tphs tpls tpms tpmt tpol tppp tppr tprs tpsc tpte tptp tptr tput trcc trcl tre- trec tree tref trem treo tres tret treu trfc trfm trfr trhs trml trms trmu troc troe trom troo trop tros trot trou trpc trpe trpm trpp trps trst trtc trte trtr truc true trus trut truu tscc tscp tsec tses tset tsfc tsfl tsfm tshe tshs tsmc tsmp tsol tsom tsop tsos tsou tspo tsps tspt tsse tssf tssm tssr tsst tstc tstm tsts tsum tsup ttcp tteo tter ttfc ttff ttml ttms ttoe ttop ttss tttt ttul tucc tuch tuco tuel tuer tues tuet tufc tufe tuff tufm tufo tuft tufu tuhs tuht tuhu tule tull tulo tulp tulu tume tump tums tumu tuor tuos tupe tuph tupo tups tupu turc ture turf turm turo turp turr turs turt turu tusc tush tusm tuss tust tute tutl tuto tuts tutt tutu tuum tuuo u-rp uccp ucel uces uche ucho uchs ucmc ucom ucos ucph ucrc ucsc ucsf ucsm ucst ucsu ucut uele uell uers uess ufcu ufel ufer uffe ufms ufos uftp uhcl uher uhle uhoh uhrs uhss uhuh uhup ulcc ulch ulco ulee uleo ules ulfe ulft ulle ullo ullr ulme ulmo ulmu ulo- uloc ulos ulto ults ultt ulul ulum ulus umec umer umes umet umff umhs ummo umms umoe umol umor umpc umpe umph umps umsp umsu umts umus umut uocc uofl uofm uofo uolc uoml uomo uor- uore upcs uplo upmc upme upml upor upos uppc uppe uppp uppu upsc upse uptl upto upup urch ure- ureh ures uret urfe urff urft urho urle urls uro- urol urom uroo urpo urre urrh urse urso urss ursu urte urth urts urum urup urur urus urut uscc usce uscf usch uscm usco uscs usee usef usel user uses uset usfc usfl usfs usho ushr ushs ushu usle uslp uslu usmc usme usmm usmp usms usoc usoe usos uspc uspo uspp usps ussc usse ussf ussr usss usst ussu ustc uste ustm usto ustp usts usul usus utec utel utep uter utes utfo uthe utmp utor utsc utsl utto uttu uucp uulu uuoc uutf uuuu

-form -tree c-cor c-fos c-met c-p-c c-pop c-tec ccccc cccsl ccell ccett cclcm cclef ccpls ccrcl ccrel cctrl ccups cech ceche cecht ceco-