-hou a-do a-ha aaaa aaab aaad aaah aaar aaba aabb aabd aabh aada aadu aagh aaha aaoo aara aard aaro aaru abaa abab abad abag abar abau abb- abba abbb abbo abbr abda abdo abdu abgd abha abho abhr aboa abob abod aboh aboo abor abou abra abro abua abud abug adaa adab adad adag adah adao adar adba adda addd addo addr addu adha adhd adho adhu adob adod adog adoo ador adra adro adua adub adur ag-o agad agag agao agar agau agba agbo agda agga aggu agha agob agod agog agoo agou agra agro agua agur ahab ahad ahah ahar ahau ahha ahoa ahod ahog ahor ahra ahrr ahua ahug aoah aoba aodh aora aorb arab arad arag arah arar arau arba arbh arda ardo ardu arga argb argh argo arh- aroa arob arod aroo aror arr- arra arrg arrh arro arrr arru arua arub arud arug auaa audh audo auga aur- aura aurd auro auug baaa baad baah baar baba babb babo babr babu bada badb badd badh bado badr badu baga bagg bagh bago baha baho bahr bahu baoh bar- bara barb bard barg barh baro barr baru bau- baud baug baur bbad bbau bbbb bbdd bbdo bbga bbrg bd-r bddh bdog bhag bhao bhar bhog bhor bhra bhur bhuu boab boad boag boar boba bobb bobo bobu boda bodb bodh bodo bodu boga bogd bogg bogh bogo boha bohd boho bohr bohu boob bood boog booh boor bor- bora bord borg borh boro borr boru boua boud bouh bour brab brad brag brah brao brau brda brdo broa brob brod brog broh broo bror brou brrr brud brug bruh buad buar buba bubb bubo bubu buda budb budd budg budo budu buga bugg bugh bugo buha buho buhr bur- bura burb burd burg burh buro burr buru d-bo daab daad daag daar daau daba dabb dabo dabu dada dado dadu daga dagg dagh dago dagr dagu daha dahu daou dara darb dard darg daro darr daru daub daud daur dbag dbar dddd ddub dhaa dhad dhag dhao dhar dhau dhod dhor dhur doab doar doba dobb dobu dod- doda dodd dodg dodo dog- doga dogg dogh dogo dogu doha dohr doob dood door dora dord doro dorr doru doub doud doug dour draa drab drad drag drar drau drba drda drob drod drog droh drou drra drua drub drug druu duaa duab duad duah duar dub- duba dubb dubh dubu duda dudd dudo dudu duga dugu duha duhr duhu duo- dura durg duro duru duur gaar gaba gabb gabo gabr gabu gada gadd gado gaga gagg gago gagu gaha gaoh gara garb gard garg garo garr gaua gaub gaud gaur gbag gbbo gddb gdor gggg gghg ghar ghug goad goar goba gobo goda godo goga gogh gogo goha gohb good goog goor gora gorb gord gorg goro gorr gou- goud goug gour grab grad grau grbr grob grod grog groh groo gror grou grrr grua grub grug grur guaa guag guao guar guba gubb gubu guda gudo gudu guga gugb gugg gugh gugu guha guhr gura gurb gurd gurg gurh guro gurr guru haab haad haag haar haba habo habu hada hadh hadu hag- haga hagg hagh hago haha haho haor hara hard harh haro harr haru hau- haud haug hbag hbar hdda hdod hdra hgah hgar hhaa hhgg hhhh hoad hoag hoar hoba hobo hoda hodh hodr hoga hogg hogh hogo hogu hoha hoho hood hoor hora hord horg horo horr houd hour hrad hrob hrod hrud huah huba hubb hubo huda hudd hudo hudu hugg hugh hugo huhu huor hura hurd huro hurr huru huub oaau oahu oara obad obba obbo obor obra obrh obro obuh odah odbo odda oddd odoh odoo odor odou odra odur ogar ogb ogba ogdh ogoa ogod ogog ogou ogra ogro ohad ohau ohba ohgr ohho ohob ohoh ohra ooaa ooba ooda ooha ooho oooh oooo oora oord orab orad orah orao orar orba orbb orbo orbu orda ordo ordu orga orgo oro- oror orra orro orub ouad oudh ough our- oura ouro ouu- raab raad raag raba rabb rabo rabu rada radd radh rado radr radu raga ragg ragh rago ragu raha rahr rahu raob raoh rara rarb raro raua raub raud rbbb rbbr rbgh rboh rgba rhag rhau rhbg rhoa rhob rhod rhog rhoh rhug roab road roag roar rob- roba robb robo robu roda rodd rodo roga rogg rogh rogo roha rohr rohu roob rood roog roor rora roro roru roua roub roud rouh rrad rrah rrrr ruad ruag ruah ruba rubb rubu ruda rudd rudo ruga rugg rugh ruhh ruhr rura rurd ruro ruru ruud uaru uaua ubar ubba ubbo ubod ubra ubud udaa udad udar udau udgb udoh udoo udra ugab ugao ugar uggo ugod ugra ugro ugur uguu uh-d uhoh uhuh uor- urad urao urau urba urda urdu urga urgh urgu urho uro- uroa uroo urra urrh urur uuuu