a-ha a-ii aaaa aaaf aaah aaai aaar aaas aafa aaff aafi aaha aahs aaii aais aaoo aara aari aaro aars aart aasa aasf aasi aass aast aata aatf aatt afaa afao afar afat affa affi affo affs afft afhs afia afif afir afis afit afoa afoo afor afr- afra afri afro afrs afsa afst afta afts ahah ahai ahar ahas ahat ahfa ahha ahhs ahio ahir ahis ahit ahoa ahor ahot ahra ahrr ahrs ahsa ahso ahss ahta ahti ahto ahts aiai aias aiff aifs aiha aiho aihs aiia aiir aioi aira airh airi airo airs airt aisa aish aisi aiso aisr aist aita aitf aith aiti aitr aits aitt aoah aora aors aort aoss aotf araf arah arai arar aras arat arfa arff arfs arft arh- arhs aria arif 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 asaa asaf asah asai asao asar asas asat asfa asfi asha ashi ashs asht asia asif asii asio asir asis asit asof asoi asor asos asot asra asro asrs assa assh assi asso assr asss asst asta asti asto astr asts at-t ataa atai atar atas atat atfs atha athi atho aths atia atif atis atit atof atoi ator atos atot atra atri atro atsi atst atta atti atto attr atts faaa faah faas fafa faff fafi fafo faha fahr fahs faio fair fais fait fara faro farr fars fart fasa fash fasi faso fass fast fata fatf fath fati fato fats fatt ffar ffff ffhs ffii ffrr ffsa ffss fftf fhas fhfs fhhs fhit fhrs fhss fiaa fiaf fiar fias fiat fifa fiff fifi fifo fift fiii fior fios fira firs fisa fish fisi fiss fist fita fiti fits fitt foaf foar fofo fohr fohs foia fois foof foos foot for- fora fori foro forr fors fort fosa fosh fosi foso foss fost fota foth foti foto fots fott fras frat frhs fria frio fris frit froh fros frot frso frst frta fsai fsas fsfi fsfo fshs fsia fsra fssa fssf fsta fths ftii ftos ftrs ftsa ftsr h-ii haaf haar haas haat haff hafs haft haha haho hahs haht haif hair hais hait haor hara harf harh hari haro harr hars hart hasa hash hasi hass hast hata hath hati hato hats hatt hfhs hfrs hfss hhaa hhat hhhh hhhs hhof hiaa hiar hias hifa hiff hifh hifi hifo hifr hihi hiho hiht hiis hiit hira hirf hiri hiro hirs hirt hish hiss hist hita hiti hito hits hitt hoai hoar hoas hoat hoff hofs hoha hoho hoif hoir hois hoit hoof hoor hoos hoot hora hori horo horr hors hort hosa hosh hoss host hota hoth hoti hoto hotr hots hott hras hrhs hrit hros hrso hrta hsas hsat hsfs hshs hsia hsts hths htoh htra httr iaaa iaai iaas iaat iaff iahs iaia iais iara iars iart iasa iasi iaso iasr iata iati ifaa ifao ifar ifas ifat ifht ifis ifit ifor ifra ifrf ifri ifsa ifso ifta ifto ihis ihit ihra ihsa ihss iias iifa iiht iiii iiio iiis iiit iioi iioo iios iira iirs iisi iisr iist iita iitr iitt ioii ioio ioit ioof iooi iooo ioos iora iori iors ioso iota iotf ioto iraf irai irao irar iras irhs iri- iria irio iris iroh irra irri irrs irsa irsf irta irtf irti irts is-a isaf isai isao isar isas isat isfa isha ishi ishr ishs isia isis isit iso- isof isor isos isra isri issa issf issh issi isso issr isss ista isth isti isto istr ists itaa itaf itai itar itas itat itfa itha iths itia itif itis itof itoh itoi itoo itor itos itra itrf itri itrs itsa itsf itsi itso itta ittf itto oafo oafs oahs oais oara oars oasi oass oast oath oats ofah ofas off- offa offh offo offr offs ofit ofor ofra ofst ofta ohai ohhi ohho ohhs ohia ohif ohio ohis ohoh ohos ohra ohso ohss ohta ohto oiii oios oira oirt oist oita oiti ooaa ooff oofs ooha ooho oohs ooia oooh oooo ooos oora oort oosa oosi oost oots orah orai orao orar oras orat orff orfi orfs orhs ori- oria orif orio oris orit oro- orof oror oros orot orra orri orro orrs orsa orsi orso orta orth orto orts osaf osai osar osas osat osfa osha oshi osho oshs osia osii osis osoi osoo osor osos osro ossa ossi osso osta osti ostr osts otar otas otha otho othr oths otif otis otit oto- otof otoh otoo otor otos otra otro otrs otsa otso otta otti otto otts raaf raas raat rafa raff rafi raft raha rahi rahr rahs raht raia raif raii rair rais rait raoh raos rara rarf rari raro rars rasa rash rasi raso rass rast rata ratf rath rati rato rats ratt rfhs rhfs rhhs rhio rhoa rhoh rhos riaa riah riai rias riat rifa riff rifs rift riha riho rihs riht riia riif riis rios riot riri rirs risa rish risi riso riss rist rita rith riti rito rits ritt roaf roar roas roat roff rofo roha rohr rohs roia roif roio roir rois roit roof rooi roor roos root rora rori roro rort rosa rosh rosi roso ross rost rota roth roti roto rotr rots rott rrah rras rrat rrhs rrif rrrr rsaa rsaf rsai rshs rsis rsos rssa rsts rtai rtas rths rtss rtts s-ii s-os saaf saah saar saas saat safa saff safi safo safr saft saha sahi saho sahr sahs saht saia saif saih sair sais sait saoi saor saos sara sarf sarh sari saro sarr sars sart sasa sasf sash sasi saso sass sast sata sati sato satr sats satt sfar sfas sfha sfhs sfia sfio sfor sfos sfra sfro sfss sfts shah shai shao shar shas shat shft shha shhh shhs shia shih shii shio shir shis shit shoa shof shoo shor shos shot shri shrs shts siaa siaf siah siai sias siat