a-ha a-ii a-iv aaaa aaah aaai aaar aaas aaav aaha aahs aaii aais aaoo aara aari aaro aars aart aasa aasi aass aast aata aatt aava ahah ahai ahar ahas ahat ahha ahhs ahio ahir ahis ahit ahoa ahor ahot ahra ahrr ahrs ahsa ahso ahss ahta ahti ahto ahts ahva aiai aias aiha aiho aihs aiia aiir aioi aira airh airi airo airs airt aisa aish aisi aiso aisr aist aita aith aiti aitr aits aitt aiva aoah aora aors aort aoss arah arai arar aras arat arh- arhs aria arii ario aris arit aroa aroi aroo aror aros arr- arra arrh arri arro arrr arrs arrt ars- arsa arsi arso arst arta arth arti arto artr arts artv arva arvi arvo asaa asah asai asao asar asas asat asha ashi ashs asht asia asii asio asir asis asit asoi asor asos asot asra asro asrs assa assh assi asso assr asss asst asta asti asto astr asts astv asva asvs at-t ataa atai atar atas atat atha athi atho aths atia atis atit atoi ator atos atot atra atri atro atsi atst atta atti atto attr atts atvi atvs avao avar avas avat avhs avia avio avis avit aviv avor avos avot avra avri avro avst avva avvo h-ii haar haas haat haha haho hahs haht hair hais hait haor hara harh hari haro harr hars hart harv hasa hash hasi hass hast hata hath hati hato hats hatt hava hhaa hhat hhhh hhhs hi-v hiaa hiar hias hihi hiho hiht hiis hiit hira hiri hiro hirs hirt hish hiss hist hita hiti hito hits hitt hitv hoai hoar hoas hoat hoha hoho hoir hois hoit hoor hoos hoot hora hori horo horr hors hort hosa hosh hoss host hota hoth hoti hoto hotr hots hott hova hovi hovs hras hrhs hrit hros hrso hrta hrtv hsas hsat hshs hsia hsts hths htoh htra httr hvar hvat hvhs hvtr iaaa iaai iaas iaat iahs iaia iais iara iars iart iasa iasi iaso iasr iata iati iava ihis ihit ihra ihsa ihss ihsv ihvh iias iiht iiii iiio iiis iiit iioi iioo iios iira iirs iisi iisr iist iita iitr iitt ioii ioio ioit iooi iooo ioos iora iori iors ioso iota ioto irai irao irar iras irhs iri- iria irio iris iroh irov irra irri irrs irsa irta irti irts irvs is-a isai isao isar isas isat isha ishi ishr ishs isia isis isit iso- isor isos isra isri issa issh issi isso issr isss ista isth isti isto istr ists itaa itai itar itas itat itha iths itia itis itoh itoi itoo itor itos itra itri itrs itsa itsi itso itta itto ivah ivai ivao ivar ivor ivrs oahs oais oara oars oasi oass oast oath oats oavs ohai ohhi ohho ohhs ohia ohio ohis ohoh ohos ohra ohso ohss ohta ohto oiav oiii oios oira oirt oist oita oiti ooaa ooha ooho oohs ooia oooh oooo ooos oora oort oosa oosi oost oots orah orai orao orar oras orat orav orhs ori- oria orio oris orit oro- oror oros orot orra orri orro orrs orsa orsi orso orta orth orto orts orvr orvs osai osar osas osat osha oshi osho oshs osia osii osis osoi osoo osor osos osov osro ossa ossi osso osta osti ostr osts otar otas otha otho othr oths otis otit oto- otoh otoo otor otos otov otra otro otrs otsa otso otta otti otto otts ovar ovhs ovi- ovis ovo- ovoo ovot ovra raas raat raha rahi rahr rahs raht raia raii rair rais rait raoh raos rara rari raro rars rasa rash rasi raso rass rast rata rath rati rato rats ratt rava ravi rhhs rhio rhoa rhoh rhos riaa riah riai rias riat riha riho rihs riht riia riis rios riot riri rirs risa rish risi riso riss rist rita rith riti rito rits ritt riva rivo rivs roar roas roat roha rohr rohs roia roio roir rois roit rooi roor roos root rora rori roro rort rosa rosh rosi roso ross rost rota roth roti roto rotr rots rott rova rovi rovo rovs rrah rras rrat rrhs rrrr rsaa rsai rshs rsis rsos rssa rsts rtai rtas rths rtss rtts rtva rtvi rvhs rvvh s-ii s-iv s-os s-vt saah saar saas saat saha sahi saho sahr sahs saht saia saih sair sais sait saiv saoi saor saos sara sarh sari saro sarr sars sart sarv sasa sash sasi saso sass sast sata sati sato satr sats satt sava savi savo savs shah shai shao shar shas shat shav shha shhh shhs shia shih shii shio shir shis shit shiv shoa shoo shor shos shot shri shrs shts shva shvi siaa siah siai sias siat siha sihi sihr sihs siht siit sior sios siot sira siri siro sirr sirs sirt sisa sish sisi siss sist sit- sita sith siti sito sits sitt siva sivi soar soas soat soha sohh soho sohs soia soir sois soit soor soos soot sora sorh sori soro sorr sors sort sosa sosh sosi soso soss sost sosv sota soth soto sots sova sovo sovs sras srhs sris sros srta srtr srtv ssaa ssao ssas ssat sshs ssis ssit ssot ssra ssri ssrs sssa sssh sssi ssss ssta ssth ssts st-v stai star stas stat sths stia stih stio stir stis stit stoa stoo stor stos stot stra stri stro strs stsi stss sttr stvs svar svhs svir svit svor svtr taa- taar taas taat taha tahi taho tahr tahs taia taio tair tais tait taoa taor taos tara tari taro tarr tars tart tasa tash tasi tasr tass tast tata tath tati tato tatr tats tatt tatv tava tavi tavo tavs thaa thai thao thar thas that thi- thia thio thir this thoo thor thos thot thra thri thro thsr thss thtr thts tiaa tiao tiar tias tiht tiit tios tira tiri tiro tirr tirs tisa tish tisi tiso tiss tist tita tith titi tito tits titt tiva tivi tivo toas toat tohi toho