a-ha a-ii aaaa aaae aaaf aaah aaai aaap aaar aaea aaep aafa aaff aafi aaha aaii aaoe aaoo aapa aaph aapi aapo aara aare aari aaro aarp aeaf aeap aeer aeio aer- aera aeri aero afaa afao afap afar afee afer affa affi affo afia afif afir afoa afoe afoo afor afpa afpe afr- afra afre afri afro ahah ahai ahar ahfa ahha ahio ahip ahir ahoa ahoe ahop ahor ahra ahre ahrr aiai aiea aiee aiff aiha aiho aiia aiir aioi aipa aipe aipf aiph aipi aira aire airh airi airo airp aoah aopo aora apah apai apao apap apar apea apeh apep aper apfa apfo aph- apha api- apia apie apio apip apo- apoe apof apoo apop apor appa apph appr apra apre apri apro arae araf arah arai arap arar area aree aref areh arei areo arep arfa arff arh- aria arie arif arii ario arip aroa aroe aroi aroo aror arpa arpe arpi arr- arra arre arrh arri arro arrr eaaf eaif eaop eapp eara eare earh earo earp eeea eeee eefa eefe eera eero efeo effa effi efor efpa ehaa ehea eheh eher ehre eiao eiei eier eiha eiho eipo eipr eira eire eoir eora eore eori epaa epee eper epfa eph- epha ephi epi- epia epie epip epor eppa eppo eppp epra epro eprp eraf erap erei erer eria erie erih erio eroe eroi eroo erpa erpe erra erre erro faaa faah faap fafa fafe faff fafi fafo faha fahr faie faio fair fapa fape fapp fara fare faro farp farr feaf feap fear feer fefe feff fefi fefo fehr feia feie feio feir feof feoh fepa fera fere fero ferr ffar ffee ffff ffii ffrr fiaa fiaf fiap fiar fief fier fifa fife fiff fifi fifo fiii fioe fior fipa fipp fira fire foaf foar foer fofo fohr foia foie foof fopp for- fora fore fori foro forr fpaa fpra fprf frae frap frea free frei freo frep fria frie frio frip froe froh frop h-ii haaf haar hafe haff haha haho haie haif hair haor hapa hape hapi happ hara hare harf harh hari haro harp harr heaf heah heap hear heef heep heer hefe hehe heho heia heie heif heih heir heor hepa hepe hepi hepp hera here heri hero herp herr hfip hhaa hhhh hhip hhof hhpa hiaa hiar hiei hier hifa hiff hifh hifi hifo hifr hihe hihi hiho hiie hipe hipo hipp hira hire hirf hiri hiro hoai hoap hoar hoei hoer hofe hoff hoha hohe hoho hoie hoif hoip hoir hooe hoof hoop hoor hopa hope hopf hopi hopo hopp hora hore hori horo horr hpae hpao hppe hrap hree hrip hrpp iaaa iaai iaap iaea iaep iafe iaff iafp iaia iapa iapf iapp iara iare ieie ieio ieoh iepa iera iere ieri ifaa ifae ifao ifar ifer ifhe ifor ifpa ifpo ifra ifrf ifri ihep iher ihop ihpa ihra ihre iifa iiie iiii iiio iioi iioo iiop iipa iipf iira ioee ioii ioio ioof iooi iooo iora iore iori ipaf ipea iper iphr ipie ipoe ipoh ipop ippa ippf ippo ippr ipri irae iraf irai irao irap irar iree irer irfe iri- iria irie irio irip iroh irop irpa irpe irra irre irri o-eo oaer oafo oahe oahp oaph oapi oara oare oepa oera oere ofah ofer off- offa offe offh offo offr ofor ofra ofre ohai ohee oher ohhi ohho ohia ohif ohio ohoh ohra ohre oier oiii oira oire ooaa ooer ooff ooha ooho ooia oooh oooo oora oore opah opap opar opei opep oper ophi opia opie opii opio opo- opor oppa oppi oppo opra orae orah orai orao orar ore- orea oreh oreo orer orfe orff orfi orhe ori- oria orie orif orio oro- oroe orof oror orpe orph orpi orra orri orro paap paar paea paep paer pafa pafe paff paha pahi paho pahp paia paie paio paip pair paoh papa pape papi papp papr par- para pare parf pari paro parp parr peah peai peap pear peep peer peff peha pehe peho pehr peia peio peip peir peor pepa pepe pepi pepo per- pera pere perf perh peri pero perp perr pfaa pfff pffr pfra phah phai phar phe- phi- phip phoh phoo phpa phrr piaf piai piao piea piep pier pifa piff piha piia piip pipa pipe pipi pipo pipp pira pire piri piro pirr poar poea poer poff pofi poha poia poio poof pooh poop poor pop- popa pope popi popo popp pora pore pori poro porr ppap ppar pper ppfa pphi ppie ppif ppih ppoa pppa pppo pppp pprf prae prai prao prar pre- pree pref prep pri- pria prie prif prii pro- proa proe prof proo prop prri raaf raef raep raer rafa rafe raff rafi raha rahe rahi rahr raia raie raif raii raip rair raoh raop rapa rape raph rapi rapp rara rare rarf rari raro rea- reae reaf reao reap rear reef reep refe reff refi refr reha rehe rehi reia reif reii reir reof reop repe repi repo repp repr rera rere reri rero rfae rfef rhae rhap rhea rhee rheo rhio rhoa rhoh riaa riah riai rief riep rier rifa rife riff riha riho riia riif ripa ripe ripi ripp ripr rire riri roaf roap roar roea roer rofe roff rofo roha rohe rohr roia roif roio roir roof rooi roop roor ropa rope ropo rora rore rori roro rpho rpii rpoe rpof rrah rrif rrrr