-hou a-ha a-ii aaaa aaab aaah aaai aaap aaar aaba aabb aabh aabi aabp aaha aaib aaii aaoo aapa aaph aapi aapo aara aari aaro aarp aaru aaup abaa abab abai abap abar abau abb- abba abbb abbi abbo abbr abha abhi abho abhr abia abib abir abiu aboa abob aboh aboo abor abou abpa abpi abpp abpr abra abri abro abua ahab ahah ahai ahar ahau ahha ahio ahip ahir ahoa ahop ahor ahpu ahra ahrr ahua aiai aiba aibo aiha aiho aiia aiib aiir aioi aipa aiph aipi aira airh airi airo airp aiui aoah aoba aopo aora aorb apah apai apao apap apar apba apbr aph- apha api- apia apio apip apo- apoo apop apor apou appa apph appr appu apra apri apro apua apup arab arah arai arap arar arau arba arbh arbi arh- aria arib arii ario arip aroa arob aroi aroo aror arpa arpi arpu arr- arra arrh arri arro arrr arru arua arub arui arup auaa aur- aura auri auro ba-i baaa baah baar baba babb babi babo babr babu baha bahi baho bahr bahu baia baib baio bair baoh bapa bapi bapp bapu bar- bara barb barh bari baro barr baru bau- baur bbau bbbb bbpr bhai bhao bhar bhir bhoi bhor bhra bhur bhuu biao biap biar biba bibb bibi bibo biha bihi bihu bio- bioi biou bipa bipp bipu bira birb biri biro birr biru boab boai boar boba bobb bobi bobo bobu boha boho bohr bohu boi- boii boiu boob booh boop boor bopa bopp bor- bora borh bori boro borr boru boua bouh boup bour bpai brab brah brai brao brau bria brih brio broa brob broh broo bror brou brrr bruh brup buar buba bubb bubi bubo bubu buha buhi buho buhr buir buiu bupa bur- bura burb burh buri buro burp burr buru h-ii haab haar haba habi habo habu haha haho hair haor hapa hapi happ hapu hara harh hari haro harp harr haru hau- hbar hbio hhaa hhhh hhip hhpa hiaa hiab hiar hiba hibi hibu hihi hiho hiiu hiob hipo hipp hira hiri hiro hiru hoai hoap hoar hoba hobo hoha hoho hoip hoir hoop hoor hopa hopi hopo hopp hora hori horo horr houp hour hpao hrap hrib hrip hrob hrpp huah huba hubb hubi hubo huhi huhu huia huib huir huor hupa hupp hura huri huro hurr huru huub iaaa iaai iaap iaba iaia iapa iapp iapu iara iaru ibar ibia ibra ibri ibro ihab ihba ihob ihop ihpa ihra ihua ihub ihuo iiii iiio iioi iioo iiop iipa iira ioba iobi ioii ioio iooi iooo iora iori ipba iphr ipoh ipop ippa ippo ippr ipri ipur irai irao irap irar irbp iri- iria irio irip irob iroh irop irpa irra irri iuiu iupa iupp iura oaau oahp oahu oaph oapi oara obai obba obbo obia oboi obor obra obrh obri obro obuh ohai ohau ohba ohhi ohho ohia ohio ohob ohoh ohra oiba oiii oira ooaa ooba oobi ooha ooho ooia oooh oooo oora opah opap opar ophi opia opii opio opo- opor oppa oppi oppo opra opua orab orah orai orao orar orba orbb orbi orbo orbu ori- oria orio oro- oror orph orpi orra orri orro orub orup ouii ouir oupa ouph our- oura ouro ouu- paap paar paba pabu paha pahi paho pahp pahu paia paib paio paip pair paoh papa papb papi papp papr par- para pari paro parp parr paru paua pauh paup paur pbar pbpa phah phai phar phi- phip phob phoh phoo phpa phrr phua piai piao piau pibb pibi piha piia piip piob pipa pipi pipo pipp pira piri piro pirr piru poar poba pobo poha poia poio pooh poop poor pop- popa popi popo popp pora porb pori poro porr poui poup pour ppap ppar pphi ppib ppih ppoa pppa pppo pppp ppru ppur prai prao prar prau pri- pria prii pro- proa prob proo prop prou prri pruu puah puao puar pubu puha puhi puir puiu pupa pupi pupu pur- pura purb puri puro purp purr puru raab raba rabb rabi rabo rabu raha rahi rahr rahu raia raii raip rair raiu raob raoh raop rapa raph rapi rapp rara rarb rari raro raua raub raup rbbb rbbr rboh rhap rhau rhib rhio rhoa rhob rhoh riaa riab riah riai riau rib- riba ribo ribu riha riho riia riou ripa ripi ripp ripr riri roab roap roar rob- roba robb robi robo robu roha rohr rohu roia roio roir roiu roob rooi roop roor ropa ropo rora rori roro roru roua roub rouh roup rpho rpii rpob rrah rrrr ruah ruba rubb rubi rubp rubu ruhh ruhi ruhr rupa rupp rura ruri ruro rurp ruru u-rp uair uaru uaua ubar ubba ubbi ubbo ubii ubir ubra uhoh uhuh uhup uipi uira uirr uor- upar upor uppa uppp uppu upra upri upup urai urao urap urau urba urbi urho uria urib uriu uro- uroa uroo urpo urra urrh urri urup urur uuri uuuu