-ous a-do aaaa aaab aaad aaar aaas aaav aaba aabb aabd aada aads aadu aaoo aara aard aaro aars aaru aasa aasd aass aasu aaus aava abaa abab abad abag abar abas abau abb- abba abbb abbo abbr abbs abda abdo abdu abgd aboa abob abod aboo abor abos abou abov abra abro abrs abs- absa absd abss absu abua abud abug abus abva abvd adaa adab adad adag adao adar adas adba adda addd addo addr adds addu adgs adob adod adog adoo ador ados adra adro adrs adsa adso adsr adss adua adub adur advb advs ag-o agad agag agao agar agas agau agav agba agbo agda agga aggu agob agod agog agoo agos agou agra agro agsa agsg agsu agua agur agus agva aoba aora aorb aors aosd aoss aous arab arad arag arar aras arau arba arbs arda ardo ards ardu arga argb argo args aroa arob arod aroo aror aros arr- arra arrg arro arrr arrs arru ars- arsa arsd arso arsu arua arub arud arug arva arvo asaa asab asad asag asao asar asas asau asba asbo asbu asda asdo asds asgd asob asod asog asor asos asou asra asrg asro asrs asru assa assd asso assr asss assu asub asud asur asus asva asvd asvs auaa audo auga augs aur- aura aurd auro ausa ausd ausu auug auvs avab avao avar avas avda avgo avgs avor avos avou avra avro avur avus avva avvo baaa baad baar baas baba babb babo babr babs babu bada badb badd bado badr bads badu baga bagg bago bags baos bar- bara barb bard barg baro barr bars baru basa baso bass basu bau- baud baug baur bava bavu bbad bbas bbau bbbb bbbs bbdd bbdo bbga bbrg bd-r bdav bdog bdos bdsd bgdv bggs boab boad boag boar boas boba bobb bobo bobs bobu boda bodb bodo bods bodu boga bogd bogg bogo bogs boob bood boog boor boos bor- bora bord borg boro borr bors boru bosa boso boss bosu boua boud bour bous bova bovo brab brad brag brao bras brau brav brda brdo brds broa brob brod brog broo bror bros brou brrr brrs brsb brsr brud brug brus bruv bsaa bsas bsbd bsgs bsod bsos bsra bsrd bssd buad buar buba bubb bubo bubs bubu buda budb budd budg budo buds budu buga bugg bugo bugs bur- bura burb burd burg buro burr burs buru busa buss busu buus buvd bvds bvdu d-bo daab daad daag daar daas daau daba dabb dabo dabs dabu dada dado dads dadu daga dagg dago dagr dags dagu dagv daos daou dara darb dard darg daro darr dars daru dasa dasb dasd dass daub daud daur daus dava dbag dbar dbas dbos dbrs dbsa dbss dbus dddd ddss ddub dgsb doab doar doas doba dobb dobs dobu dod- doda dodd dodg dodo dods dog- doga dogg dogo dogs dogu doob dood door doos dora dord doro dorr dors doru dosa doso doss doub doud doug dour dous draa drab drad drag drar dras drau drba drda drgs drob drod drog drou drra drrs drsa drua drub drug drus druu druv dsba dsda dsdr dsoa dsos dsrr dssa dsvd duaa duab duad duar duas dub- duba dubb dubs dubu duda dudd dudo duds dudu duga dugs dugu duo- duos dura durg duro duru dusa duur duva dvar dvas dvbs dvda dvdr dvds dvoa dvor dvra dvrs dvsr gaar gaas gaba gabb gabo gabr gabs gabu gada gadd gado gads gaga gagg gago gags gagu gaos gara garb gard garg garo garr gars garv gasa gasb gaso gasr gass gaua gaub gaud gaur gaus gava gbag gbas gbbo gbbs gddb gdor gdov gggg ggss goad goar goas goba gobo gobs goda godo gods goga gogo gogs good goog goor goos gora gorb gord gorg goro gorr gors goso goss gosu gou- goud goug gour gous govs grab grad gras grau grav grbr grds grob grod grog groo gror gros grou grov grrr grrs grss grua grub grug grur grus gsab gsds gsos gsur guaa guag guao guar guba gubb gubs gubu guda gudo gudu guga gugb gugg gugu guos gura gurb gurd gurg guro gurr gurs guru gusa gusb gusd guss guus guva guvs gvsd gvvv oaau oara oars oass oavs obad obas obba obbo obor obos obra obro obsd obsr obss obus obvs odas odbo odda oddd odds odoo odor odos odou odra odso odur odus odva ogar ogb ogba ogoa ogod ogog ogou ogra ogro ogus ooaa ooba ooda oooo ooos oora oord oosa oous orab orad orao orar oras orav orba orbb orbo orbs orbu orda ordo ords ordu orga orgo orgs oro- oror oros orra orro orrs orsa orso orsu orub orus orvr orvs osag osar osas osba osdv osoo osor osos osov osrd osro ossa ossb ossd osso ossu ouad oubs ouds our- oura ouro ours ousa ousd ouu- ovar ovda ovo- ovod ovoo ovra raab raad raag raas raba rabb rabo rabs rabu rada radd rado radr rads radu raga ragg rago rags ragu raob raos rara rarb raro rars rasa rasd raso rass rasu raua raub raud raus rava rbbb rbbr rbbs rbds rbsd rbss rdas rdgs rdos rdso rdvs rgba rgds roab road roag roar roas rob- roba robb robo robs robu roda rodd rodo rods roga rogg rogo roob rood roog roor roos rora roro roru rosa roso ross roua roub roud rous rova rovo rovs rrad rras rrrr rsaa rsdd rsdg rsds rsgb rsos rssa rsua ruad ruag ruas ruba rubb rubs rubu ruda rudd rudo ruds ruga rugg rugs rura rurd ruro rurs ruru rusa ruso russ rusu ruud ruvu s-os saab saad saag saar saas saba sabb sabo sabr sabs sabu sada sadb sadd sado sadr sads sadu saga sagg sago sags sagu saor saos saou sara sard sarg saro sarr sars saru sarv sasa sasd saso sass saua saud saur saus sava savo savs savu sbaa sbar sbas sbbs sbds sbor sbsa sbsd sbus sdau