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a-ha a-ii aaaa aaaf aaah aaai aaar aaas aafa aaff aafi aaha aahs aaii aais aara aari aars aart aasa aasf aasi aass aast aata aatf aatt afaa afar afat affa affi affs afft afhs afia afif afir afis afit afr- afra afri afrs afsa afst afta afts ahah ahai ahar ahas ahat ahfa ahha ahhs ahir ahis ahit ahra ahrr ahrs ahsa ahss ahta ahti ahts aiai aias aiff aifs aiha aihs aiia aiir aira airh airi airs airt aisa aish aisi aisr aist aita aitf aith aiti aitr aits aitt araf arah arai arar aras arat arfa arff arfs arft arh- arhs aria arif arii aris arit arr- arra arrh arri arrr arrs arrt ars- arsa arsi arst arta arth arti artr arts asaa asaf asah asai asar asas asat asfa asfi asha ashi ashs asht asia asif asii asir asis asit asra asrs assa assh assi assr asss asst asta asti astr asts at-t ataa atai atar atas atat atfs atha athi aths atia atif atis atit atra atri atsi atst atta atti attr atts faaa faah faas fafa faff fafi faha fahr fahs fair fais fait fara farr fars fart fasa fash fasi fass fast fata fatf fath fati fats fatt ffar ffff ffhs ffii ffrr ffsa ffss fftf fhas fhfs fhhs fhit fhrs fhss fiaa fiaf fiar fias fiat fifa fiff fifi fift fiii fira firs fisa fish fisi fiss fist fita fiti fits fitt fras frat frhs fria fris frit frst frta fsai fsas fsfi fshs fsia fsra fssa fssf fsta fths ftii ftrs ftsa ftsr h-ii haaf haar haas haat haff hafs haft haha hahs haht haif hair hais hait hara harf harh hari harr hars hart hasa hash hasi hass hast hata hath hati hats hatt hfhs hfrs hfss hhaa hhat hhhh hhhs hiaa hiar hias hifa hiff hifh hifi hifr hihi hiht hiis hiit hira hirf hiri hirs hirt hish hiss hist hita hiti hits hitt hras hrhs hrit hrta hsas hsat hsfs hshs hsia hsts hths htra httr iaaa iaai iaas iaat iaff iahs iaia iais iara iars iart iasa iasi iasr iata iati ifaa ifar ifas ifat ifht ifis ifit ifra ifrf ifri ifsa ifta ihis ihit ihra ihsa ihss iias iifa iiht iiii iiis iiit iira iirs iisi iisr iist iita iitr iitt iraf irai irar iras irhs iri- iria iris irra irri irrs irsa irsf irta irtf irti irts is-a isaf isai isar isas isat isfa isha ishi ishr ishs isia isis isit isra isri issa issf issh issi issr isss ista isth isti istr ists itaa itaf itai itar itas itat itfa itha iths itia itif itis itra itrf itri itrs itsa itsf itsi itta ittf raaf raas raat rafa raff rafi raft raha rahi rahr rahs raht raia raif raii rair rais rait rara rarf rari rars rasa rash rasi rass rast rata ratf rath rati rats ratt rfhs rhfs rhhs riaa riah riai rias riat rifa riff rifs rift riha rihs riht riia riif riis riri rirs risa rish risi riss rist rita rith riti rits ritt rrah rras rrat rrhs rrif rrrr rsaa rsaf rsai rshs rsis rssa rsts rtai rtas rths rtss rtts s-ii saaf saah saar saas saat safa saff safi safr saft saha sahi sahr sahs saht saia saif saih sair sais sait sara sarf sarh sari sarr sars sart sasa sasf sash sasi sass sast sata sati satr sats satt sfar sfas sfha sfhs sfia sfra sfss sfts shah shai shar shas shat shft shha shhh shhs shia shih shii shir shis shit shri shrs shts siaa siaf siah siai sias siat sifa siff sifr sift siha sihi sihr sihs siht siit sira sirf siri sirr sirs sirt sisa sish sisi siss sist sit- sita sith siti sits sitt sraf sras srfi srhs sris srta srtr ssaa ssas ssat sshs