-hou a-ha a-ya a-yo aaaa aaah aaap aaar aaav aaha aahz aaoo aapa aaph aapo aara aaro aarp aaru aaup aava ahah ahar ahau ahaz ahha ahoa ahop ahor ahoy ahpu ahra ahrr ahua ahuy ahva aoah aopo aora apah apao apap apar apay aph- apha apo- apoo apop apor apou appa apph appr appu appy apra apro apua apup arah arap arar arau aray arh- aroa aroo aror aroz arpa arpu arpy arr- arra arrh arro arrr arru arry arua arup arva arvo arvy ary- arya arza arzo arzu auaa auoy aur- aura auro auyo avao avar avay avaz avor avou avoy avpu avra avro avry avur avva avvo avvy ay-o ayah ayao ayar ayay ayaz ayoo ayou ayra ayry ayuh ayup ayur ayya aza- azap azar azay azaz azo- azoo azor azov azra azua azur azza azzo haar haha haho haor hapa happ hapu hara harh haro harp harr haru harv hary harz hau- hauy hauz hava havy haya hayr hayu haza hazy hhaa hhhh hhpa hoap hoar hoay hoha hoho hoop hoor hopa hopo hopp hopy hora horo horr hory houp hour hova hoya hozo hpao hrap hrpp huah huhu huor hupa hupp hura huro hurr huru hury hurz huya huyr huzz hvar hy-v hyar hyo- hyp- hyph hypo hypy hyua oaau oahp oahu oaph oara oary oazy ohau ohho ohoh ohra ohyo ooaa ooha ooho oooh oooo oora oory oozy opah opap opar opo- opor oppa oppo oppy opra opry opua orah orao orar orav oray oro- oror oroy oroz orph orra orro orry orup orvr orya orzo orzu oupa ouph oupv our- oura ouro ouu- ouya ouyr ouza ouzo ovar ovo- ovoo ovpp ovra oyou oypa ozar ozzy paap paar paaz paha paho pahp pahu paoh papa papp papr papy par- para paro parp parr paru parv pary paua pauh paup paur pava pavo pavy pay- paya payp payr paza pazo pazy phah phar phoh phoo phpa phrr phua phuz phyz poar poha pooh poop poor pop- popa popo popp popy pora poro porr pory porz poup pour pouy povo poya poyo poyr pozo ppap ppar ppoa pppa pppo pppp ppru ppur prao prar prau pray praz pro- proa proo prop prou prov proz pruu puah puao puar puha puoy pupa pupu pupy pur- pura puro purp purr puru pury puy- puya puyo puzo pvpa pyao pyay pyhu pyo- pypy pyr- pyra pyro pyry pyzy raaz raha rahr rahu rahy raoh raop rapa raph rapp rapy rara raro rary rarz raua raup rava raya rayr rayu raza razo razr razy razz rhap rhau rhoa rhoh roap roar roha rohr rohu rohy roop roor rooz ropa ropo ropy rora roro roru rory roua rouh roup rouy rouz rova rovo roya roza rozz rpho rrah rrrr ruah ruhh ruhr ruoy rupa rupp rupy rura ruro rurp ruru ruvu ruya ruza rvvh ryoh rzav u-rp uaru uaua uhoh uhry uhuh uhup uor- uovo upar upay upor uppa uppp uppu uppy upra upup upya urao urap urau uray urho uro- uroa uroo urpo urra urrh urry urup urur uruz urva urza urzy uuuu uv-a uvaa uvvu uyar uzay uzuh vaar vaho vahp vapa vara varp varr varu vary vava vaya vayr vayu vaza vhhh voar voay voho vohu voor vor- vora voro voru vory vouh vour vpay vpro vrap vrav vray vraz vurp vuzu vuzz vvvv vyaz yaar yaho yahu yaou yapa yapp yara yaro yarp yarr yaru yarv yary yaup yava yaya yayo yayu yaza yazh yazz yhar yhou yhvh yoar yoav yoho yoop yooz yopo yopy yoro yory youa youp your youz yova yoyo yozo ypoa yrho yura yury yuva yuya yuyu yuza yuzo yuzu yvor yyyy z-ro zaar zaav zaha zaho zahr zapp zapy zara zaro zarr zaru zary zaur zaya zayu zaza zazu zhao zhar zhoa zhor zhou zhuo zhur zhuz zoar zohr zoo- zoop zopa zopy zora zoro zory zoya zoza zozo zozu zuhr zuoz zupa zuph zura zurr zuru zuzu zypp zyra zzhz zzzz