a-ha a-ii a-iv aaaa aaah aaai aaar aaas aaav aaha aahs aaii aais aaoo aara aari aaro aars aasa aasi aass aava ahah ahai ahar ahas ahha ahhs ahio ahir ahis ahoa ahor ahra ahrr ahrs ahsa ahso ahss ahva aiai aias aiha aiho aihs aiia aiir aioi aira airh airi airo airs aisa aish aisi aiso aisr aiva aoah aora aors aoss arah arai arar aras arh- arhs aria arii ario aris aroa aroi aroo aror aros arr- arra arrh arri arro arrr arrs ars- arsa arsi arso arva arvi arvo asaa asah asai asao asar asas asha ashi ashs asia asii asio asir asis asoi asor asos asra asro asrs assa assh assi asso assr asss asva asvs avao avar avas avhs avia avio avis aviv avor avos avra avri avro avva avvo h-ii haar haas haha haho hahs hair hais haor hara harh hari haro harr hars harv hasa hash hasi hass hava hhaa hhhh hhhs hi-v hiaa hiar hias hihi hiho hiis hira hiri hiro hirs hish hiss hoai hoar hoas hoha hoho hoir hois hoor hoos hora hori horo horr hors hosa hosh hoss hova hovi hovs hras hrhs hros hrso hsas hshs hsia hvar hvhs iaaa iaai iaas iahs iaia iais iara iars iasa iasi iaso iasr iava ihis ihra ihsa ihss ihsv ihvh iias iiii iiio iiis iioi iioo iios iira iirs iisi iisr ioii ioio iooi iooo ioos iora iori iors ioso irai irao irar iras irhs iri- iria irio iris iroh irov irra irri irrs irsa irvs is-a isai isao isar isas isha ishi ishr ishs isia isis iso- isor isos isra isri issa issh issi isso issr isss ivah ivai ivao ivar ivor ivrs oahs oais oara oars oasi oass oavs ohai ohhi ohho ohhs ohia ohio ohis ohoh ohos ohra ohso ohss oiav oiii oios oira ooaa ooha ooho oohs ooia oooh oooo ooos oora oosa oosi orah orai orao orar oras orav orhs ori- oria orio oris oro- oror oros orra orri orro orrs orsa orsi orso orvr orvs osai osar osas osha oshi osho oshs osia osii osis osoi osoo osor osos osov osro ossa ossi osso ovar ovhs ovi- ovis ovo- ovoo ovra raas raha rahi rahr rahs raia raii rair rais raoh raos rara rari raro rars rasa rash rasi raso rass rava ravi rhhs rhio rhoa rhoh rhos riaa riah riai rias riha riho rihs riia riis rios riri rirs risa rish risi riso riss riva rivo rivs roar roas roha rohr rohs roia roio roir rois rooi roor roos rora rori roro rosa rosh rosi roso ross rova rovi rovo rovs rrah rras rrhs rrrr rsaa rsai rshs rsis rsos rssa rvhs rvvh s-ii s-iv s-os saah saar saas saha sahi saho sahr sahs saia saih sair sais saiv saoi saor saos sara sarh sari saro sarr sars sarv sasa sash sasi saso sass sava savi savo savs shah shai shao shar shas shav shha shhh shhs shia shih shii shio shir shis shiv shoa shoo shor shos shri shrs shva shvi siaa siah siai sias siha sihi sihr sihs sior sios sira siri siro sirr sirs sisa sish sisi siss siva sivi soar soas soha sohh soho sohs soia soir sois soor soos sora sorh sori soro sorr sors sosa sosh sosi soso soss sosv sova sovo sovs sras srhs sris sros ssaa ssao ssas sshs ssis ssra ssri ssrs sssa sssh sssi ssss svar svhs svir svor vaar vaas vahi vaho vahs vaia vaio vair vais vara vari varr vars vas- vasa vash vasi vaso vass vava vavs vhhh vhhs viar vias vihi viii vios vira viri viro virr visa vish visi viso viss viva vivi vivo voar voho voia voio voir vois voor vor- vora vori voro vors vosa vosi voso voss vrai vras vrav vrhs vria vrio vris vrsa vrsi vshs vvhs vvvv