rtts ruas ruer rues ruet rufa rufe ruff rufo ruft rupa rupe rupp rupt rura rure ruro rurp rurs ruru rusa ruse ruso russ rust rusu ruta rute ruto ruts rutt rutu s-os saae saaf saap saar saas saat saer saes safa safe saff safo safr saft safu saor saos saou sapa sape sapo sapp saps sara sare sarf saro sarp sarr sars sart saru sasa sase sasf saso sass sast sata sate sato satr sats satt satu saua saue sauf saup saur saus saut se-e se-f se-o se-s se-t se-u seaa seaf seap sear seas seat seau seea seef seep seer sees seet seeu sefa seff seft seop sepa sepe sepo sepp sepr seps sept sepu sera sere serf sero serp serr sers sert seru sesa sese seso sess sest set- seta sete setf seto sets sett seur sfar sfas sfer sfor sfos sfpa sfra sfro sfss sfsu sftp sfts soap soar soas soat soea soeo soep soes sofa sofo soft soof soop soor soos soot sopa sope sopo sopp sops sopu sora sore soro sorr sors sort soru sosa sose soso soss sost sota sote soto sotp sots sotu soue souf soup sour sous sout sp-a spae spap spar spas spat spau spea spee spef sper spes spet spfs spoo spop spor spos spot sppf spps spro sprs spsa spse spso spsp spss spst spta spto sptr spts spue spur spus sput sraf sras sreo sres sros srps srpt srsp srta srtp srtr ssaa ssao ssap ssas ssat ssau ssee ssep sses sset ssfp ssop ssot sspa sspe sspf sspo ssps sspt ssra ssrs sssa sssf ssss ssta sstp ssts stae stap star stas stat stau stea stee stef steo step ster stes stet stfu stoa stoe stof stoo stop stor stos stot stou stpf stpp stps stra stre stro strs stru stsf stss sttr stue stuf stup stur stus stut suar suas suat suee suer sues suet sueu suf- sufa suff sufr sufs sufu suor suos sup- supa supe supo supp supr sups supt sur- sura sure surf suro surp surr surs surt suru sus- susa suse suso susp suss sust susu suta sute suto sutu suus taa- taaf taar taas taat taer taes tafa tafe taff tafo taft taoa taor taos taou tapa tape tapo tapp tapr taps tapt tapu tara tare tarf taro tarp tarr tars tart taru tasa tase tasp tasr tass tast tasu tata tate tato tatr tats tatt tatu taua taue taur taus taut tear teas teat teef teer tees teet teff teft teor teos tepa tepe tepp tepu ter- tera tere terf tero terp terr ters teru tesa tese teso tesp tess test teta tete teto tetr tets tett tetu teut tfae tfot tfpt tfrs tfss tftp toas toat toau toea toee toer toes toet tofa toff tofo toft tofu tooa toof toor toos toot top- topa tope topf topo topp tops topt topu tora tore torf toro torp torr tors tort toru tosa tose toso toss tost tosu tota tote toto totr tots tott toup tour tous tout tpap tpau tper tppa tppp tppr tprs tpsa tpte tptp tptr tput traa trae traf trao trap tras trat trau tre- trea tree tref treo tres tret treu trfr troa troe troo trop tros trot trou trpa trpe trpp trps trra trst trte trtr true trus trut truu tsaa tsao tsar tsat tsau tses tset tsop tsos tsou tspo tsps tspt tssa tsse tssf tssr tsst tsts tsup tteo tter ttfa ttff ttoe ttop ttss tttt tuae tuao tuar tuas tuat tuer tues tuet tufa tufe tuff tufo tuft tufu tuor tuos tupa tupe tupo tups tupu tura ture turf turo turp turr turs turt turu tusa tuss tust tuta tute tuto tuts tutt tutu tuuo u-rp uaes uafa uars uart uaru uasa uasp uata uatu uaua uefa uers uess ufer uffa uffe ufos ufra uftp uofa uofo uor- uore upar upas upat upor upos uppa uppe uppp uppu upra upsa upse upto upup urao urap uras urat urau ure- urea ures uret urfa urfe urff urft uro- uroa uroo urpo urra urre ursa urse urso urss ursu urte urts urup urur urus urut us-a usaa usaf usap usar usas usat usea usee usef user uses uset usfa usfs usoe usos uspa uspo uspp usps usra ussa usse ussf ussr usss usst ussu usta uste usto ustp usts usua usus utas utau utep uter utes utfo utor utpa utsa utto uttu uuta uutf uuuu

-aaa- -oate -tree a-a-p a-sea aaaas aaaee aaasa aaass aaata aaeaf aafat aapep aapua aarau aarop aarts aarup aasee aaset aasra aatsr aeaea aepus aereo aeres aero- aeroe aeros aerru aerts aerus aesoo aesop aespa aetas aetat aeter aeto- aetos afara afare afars afast afate afear afefe afere afers afeur affer affor afoot afoou afore afoss afpep afree afret afro- afros afsar afsou aftar after aftra aftre afure afuse afuss aoos aort- aorta aorte aorus aosta aotea aotes aotus aoure apapa apar- apara apare apars apart apasa apass apast apata apate apatt apear apeep aper- apera apere apers apert aperu apese apess apest apet- apftu apoet apoop apoor apopa apopo apopt apore aporo aport apose apost appaf appar apper appos appro appts apres apros aprus apsar apsat apses apset apsos apter aptos aptto apuff apura apure araat araea arafo araft arara arare arars araru arase arass arasu arata arate areae arear areas areat areef arees areet arefu areo- arepa arere arero arese areso arest arete areto arets arett areup areus arfe aroar aroer aroes aroof aroor aroos aroot aropa arope arora arore arosa arose arout arpar arpas arras arrau arrea arres arret arroe arros arrou arrua arsat arses arset arsos arste artar artas artat artea arter artes arto- artof artoo artos artot artou artuf artur artus aruaa arufo arupa arura aruru arus- arusa aruta asafa asafe asafo asafp asara asare asaro asarp asasa asats asaut asear aseat aseer asere asers asfar asfat asfor asfur asoar asofa asoft asoof asore asors asort asosa asota asour aspar aspas asper aspet