-hou -ous a-ha a-wa aaaa aaah aaar aaas aaha aahs aaoo aaow aara aaro aars aart aaru aasa aass aast aasu aata aatt aatw aaus aauw aawt aaww ahah ahar ahas ahat ahau ahha ahhs ahoa ahor ahot ahra ahrr ahrs ahsa ahso ahss ahta ahto ahts ahua ahus ahwa aoah aora aors aort aoss aous aout arah arar aras arat arau araw arh- arhs aroa aroo aror aros arow arr- arra arrh arro arrr arrs arrt arru ars- arsa arso arst arsu arta arth arto artr arts arua arut arwa asaa asah asao asar asas asat asau asha ashs asht ashu asor asos asot asou asow asra asro asrs asru assa assh asso assr asss asst assu asta asto astr asts asur asus asuw aswh at-t ataa atar atas atat atha atho aths ator atos atot atra atro atru atst atta atto attr atts attu atua atur atus atwa atwo atws atwt atwu auaa auht aur- aura auro ausa aush aust ausu aut- auth auto auts auwa awar awas awho awhs awoo awow awro awss awst awts awwa awws haar haas haat haha haho hahs haht haor hara harh haro harr hars hart haru hasa hash hass hast hata hath hato hats hatt hatu hau- haus haut hawa haws hawt hhaa hhat hhhh hhhs hhus hoar hoas hoat hoha hoho hoor hoos hoot hora horo horr hors hort horw hosa hosh hoss host hota hoth hoto hotr hots hott hotu hotw hour hout houw howa howh howr hows howt hras hrhs hros hrso hrta hsas hsat hshs hsts hsua hsur hths htoh htra httr huah huas huhs huhu huor huos huot hura huro hurr hurs hurt huru husa hush huso huss hust huta huth huto huts hutt hutu huus huws hwts oaau oahs oahu oara oars oass oast oath oats ohau ohaw ohho ohhs ohoh ohos ohow ohra ohso ohss ohta ohto ohtu ohus ooaa ooha ooho oohs oooh oooo ooos oora oort oosa oost oots ootw oous orah orao orar oras orat orhs oro- oror oros orot orra orro orrs orsa orso orsu orta orth orto orts orus orwa orwo osar osas osat osha osho oshs oshu osoo osor osos osow osro ossa osso ossu osta ostr osts otar otas otha otho othr oths oto- otoh otoo otor otos otow otra otro otrs otsa otso otsu otta otto otts ottu otur otus otwo ouat our- oura ouro ours ourt ousa oust out- outa outh outo outs ouu- owar owoh owow owsa owt- owth owtt owur owwa raas raat raha rahr rahs raht rahu raoh raos rara raro rars rasa rash raso rass rast rasu rata rath rato rats ratt ratu raua raus raut rawa rawr raws rawu raww rhau rhaw rhhs rhoa rhoh rhos rhus roar roas roat roha rohr rohs rohu roor roos root rora roro rort roru rosa rosh roso ross rost rota roth roto rotr rots rott roua rouh rous rout rowa rowh rowr rows rowt roww rrah rras rrat rrhs rrrr rsaa rshs rsos rssa rsts rstu rsua rtas rths rtss rtts ruah ruas ruhh ruhr ruhs rura ruro rurs ruru rusa rush ruso russ rust rusu ruta ruth ruto ruts rutt rutu ruwa s-os saah saar saas saat saha saho sahr sahs saht sahu saor saos saou sara sarh saro sarr sars sart saru sasa sash saso sass sast sata sato satr sats satt satu saua sauh saur saus saut sawa saws sawt shah shao shar shas shat shau shaw shha shhh shhs shoa shoo shor shos shot shou show shrs shts shua shur shus shut shuu shwa shwr soar soas soat soaw soha sohh soho sohs sohu soor soos soot sora sorh soro sorr sors sort soru sosa sosh soso soss sost sota soth soto sots sotu sotw sour sous sout sowa sowr sows sowt sras sraw srhs sros srta srtr ssaa ssao ssas ssat ssau ssaw sshs ssot ssra ssrs sssa sssh ssss ssta ssth ssts ssws star stas stat stau staw sths stoa stoo stor stos stot stou stow stra stro strs stru stss sttr stur stus stut suar suas suat suaw suha suho suhr suoh suor suos sur- sura suro surr surs surt suru sus- susa suso suss sust susu suta suto sutu suus suwa suwu swar swas swat swhs swoo swor swot swow swss swth swts taa- taar taas taat taha taho tahr tahs tahu taoa taor taos taou tara taro tarr tars tart taru tasa tash tasr tass tast tasu tata tath tato tatr tats tatt tatu taua taur taus taut tawa tawo taws tawt taww thaa thao thar thas that thau thaw thoo thor thos thot thou thow thra thro thru thrw thsr thss thtr thts thur thus thwa toas toat toau toaw toho tohu tooa tooh toor toos toot tora toro torr tors tort toru tosa tosh toso toss tost tosu tota toth toto totr tots tott touh tour tous tout towa towh tows traa trao tras trat trau traw trhs troa troo tros trot trou trow trra trst trtr trus trut truu tsaa tsao tsar tsat tsau tshs tsos tsou tssa tssr tsst tsts tswa ttss tttt tuao tuar tuas tuat tuhs tuht tuhu tuor tuos tura turo turr turs turt turu tusa tush tuss tust tuta tuto tuts tutt tutu tuuo twas twat twhs two- twoa twoh twoo twos twot twss uahs uars uart uaru uasa uata uath uatu uaua uaws uhoh uhrs uhss uhta uhuh uor- urao uras urat urau urho uro- uroa uroo urra urrh ursa urso urss ursu urth urts urur urus urut urwa us-a usaa usar usas usat usha usho ushr ushs ushu usos usra ussa ussr usss usst ussu usta usto usts usua usus uswa utah utas utau utaw utha utor utsa utto uttu utwo uuta uuuu uwsa waaa waah waao waar waas waat waaw waha wahr wahs waht wahu waoh waoo waor waos waow war- wara warh waro warr wars wart waru warw wasa wash waso wasr wass wast wasu wata wath wato watr wats watt watw