a-ha aaaa aaab aaah aaal aaar aaba aabb aabh aabl aagh aaha aahl aala aall aalo aaoo aara aaro abaa abab abag abal abar abb- abba abbb abbo abbr abgl abha abho abhr abla ablo aboa abob aboh abol aboo abor abra abro ag-o agag agal agao agar agba agbo agga agha agla agob agog agol agoo agra agrl agro ahab ahah ahal ahar ahha ahla ahoa ahog ahor ahra ahrr alaa alag alal alao alar alb- alba albo alg- alga algo alha all- alla allh alll allo allr aloa alog aloh alol aloo alor alro aoah aoba aola aora aorb arab arag arah aral arar arba arbh arga argb argh argo arh- arla arlo aroa arob aroo aror arr- arra arrg arrh arro arrr baaa baah baal baar baba babb babo babr baga bagg bagh bago baha bahl baho bahr bala ball balo baoh baol bar- bara barb barg barh baro barr bbbb bbga bblb bbrg bhag bhao bhar bhog bhor bhra blaa blab blag blah blob blog bloo blrg boab boag boal boar boba bobb bobo boga bogg bogh bogo boha bohl boho bohr bola bolg boll bolo boob boog booh bool boor bor- bora borg borh boro borr brab brag brah brao broa brob brog broh brol broo bror brrr gaal gaar gaba gabb gabl gabo gabr gaga gagg gago gaha gala gall galo gaoh gaol gara garb garg garo garr gbag gbbo gggg gghg ghar ghll ghol glaa glab glar glob glog gloh glor glrb glro goal goar goba gobl gobo goga gogh gogo goha gohb gola goll golo goog gool goor gora gorb gorg goro gorr grab grbr grob grog groh grol groo gror grrl grrr haab haag haal haar haba habo hag- haga hagg hagh hagl hago haha haho hal- hala halb hall halo haor hara harh harl haro harr hbag hbar hgah hgar hhaa hhgg hhhh hhla hlah hoag hoar hoba hobo hoga hogg hogh hogl hogo hoha hohl hoho hol- hola holb holh holl holo hool hoor hora horg horl horo horr hrbl hrob laaa laag laal laar laba labo labr lag- laga lagg lagh lago laha laho lahr lala lall lalo lara larb larg larr lbar lblr lhhh lhor llao llll lloa lloo loar lob- loba lobb lobh lobo log- loga logb logh logo loha loho lohr lola loll lolo loob lool loor lora loro lral lrba lrgb lrrr oall oara obal obba obbo obla obol obor obra obrh obro ogar ogb ogba ogla ogoa ogog ogra ogro ohal ohba ohgr ohho ohob ohoh ohra olah olar olba olbo olga olgr olla ollo olog olor ooaa ooba ooha ooho oola oolo oooh oooo oora orab orah oral orao orar orba orbb orbo orga orgo orla orlo oro- oror orra orro raab raag raba rabb rabl rabo raga ragg ragh rago raha rahl rahr rala ralb rall ralo raob raoh raol rara rarb raro rbbb rbbr rbgh rboh rgba rhag rhbg rhoa rhob rhog rhoh rlab roab roag roar rob- roba robb robo roga rogg rogh rogo roha rohl rohr rola roll rolo roob roog rool roor rora roro rrah rrrr