a-a a-b aaa aab aag aah aao aar aas aau ab- aba abb abg abh abo abr abs abu ag- aga agb agg agh ago agr ags agu aha ahb ahg ahh aho ahr ahs ahu aoa aob aog aoh aoo aor aos aou ar- ara arb arg arh aro arr ars aru as- asa asb asg ash aso asr ass asu au- aua aub aug auh auo aur aus b-u baa bab bag bah bao bar bas bau bba bbb bbg bbh bbo bbr bbs bbu bga bgb bgg bgh bgo bgr bgs bgu bha bhb bhg bhh bho bhr bhs bhu boa bob bog boh boo bor bos bou bra brb brg brh bro brr brs bru bsa bsb bsg bsh bso bsr bss bsu bua bub bug buh buo bur bus buu gaa gab gag gah gao gar gas gau gba gbg gbh gbo gbr gbs gbu gga ggb ggg ggh ggo ggr ggs ggu gha ghb ghg ghh gho ghr ghs goa gob gog goh goo gor gos gou gra grb grg grh gro grr grs gru gsa gsb gsg gso gsr gss gsu gu- gua gub gug guo gur gus guu haa hab hag hah hao har has hau hba hbb hbg hbh hbo hbr hbs hbu hga hgb hgg hgh hgo hgr hgs hgu hha hhb hhg hhh hho hhr hhs hhu hoa hob hog hoh hoo hor hos hou hr- hra hrb hrg hrh hro hrr hrs hru hsa hsb hsg hsh hsr hss hsu hua hub hug huh huo hur hus huu oaa oab oag oah oao oar oas oau ob- oba obb obg obh obo obr obs obu oga ogg ogh ogo ogs oha ohg ohh oho ohr ohs ohu oo- ooa oob oog ooh ooo oor oos or- ora orb org orh oro orr ors oru os- osa osb osg osh oso osr oss osu ou- oua ouh ouo our ous ra- raa rab rag rah rao rar ras rau rba rbb rbg rbh rbo rbr rbs rbu rga rgb rgg rgh rgo rgr rgs rh- rha rhb rhg rhh rho rhr rhs rhu roa rob rog roh roo ror ros rou rra rrb rrg rrh rrr rrs rru rsa rsb rsg rsh rso rsr rss rsu rua rub rug ruh ruo rur rus ruu saa sab sag sah sao sar sas sau sba sbb sbg sbh sbo sbr sbs sbu sga sgb sgg sgh sgo sgr sgs sgu sh- sha shb shg shh sho shr shs shu soa sob sog soh soo sor sos sou sr- sra srb srg srh sro srr srs ss- ssa ssb ssg ssh sso ssr sss ssu sua sub sug suh suo sur sus suu ua- uaa uab uag uah uao uar uas uau uba ubb ubg ubh ubo ubr ubs ubu uga ugb ugg ugh ugo ugr ugs ugu uha uhb uhh uho uhr uhs uhu uoa uob uog uoo uor uos ur- ura urb urg uro urr urs uru usa usb usg ush uso usr uss usu uua uug uur uus uuu

-hou -ous a-ha aaaa aaab aaah aaar aaas aaba aabb aabh aagh aaha aahs aaoo aara aaro aars aaru aasa aass aasu aaus abaa abab abag abar abas abau abb- abba abbb abbo abbr abbs abha abho abhr abhs aboa abob aboh aboo abor abos abou abra abro abrs abs- absa abss absu abua abug abus ag-o agag agao agar agas agau agba agbo agga aggu agha aghs agob agog agoo agos agou agra agro agsa agsg agsu agua agur agus ahab ahah ahar ahas ahau ahha ahhs ahoa ahog ahor ahra ahrr ahrs ahsa ahso ahss ahua ahug ahus aoah aoba aora aorb aors aoss aous arab arag arah arar aras arau arba arbh arbs arga argb argh argo args arh- arhs aroa arob aroo aror aros arr- arra arrg arrh arro arrr arrs arru ars- arsa arso arsu arua arub arug asaa asab asag asah asao asar asas asau asba asbo asbu asha ashs ashu asob asog asor asos asou asra asrg asro asrs asru assa assh asso assr asss assu asub asur asus auaa auga augs aur- aura auro ausa aush ausu auug baaa baah baar baas baba babb babo babr babs babu baga bagg bagh bago bags baha baho bahr bahs bahu baoh baos bar- bara barb barg barh baro barr bars baru basa bash baso bass basu bau- baug baur bbas bbau bbbb bbbs bbga bbhs bbrg bggs bghs bhag bhao bhar bhhs bhog bhor bhra bhur bhuu boab boag boar boas boba bobb bobo bobs bobu boga bogg bogh bogo bogs boha boho bohr bohs bohu boob boog booh boor boos bor- bora borg borh boro borr bors boru bosa bosh boso boss bosu boua bouh bour bous brab brag brah brao bras brau brhs broa brob brog broh broo bror bros brou brrr brrs brsb brsr brug bruh brus bsaa bsas bsgs bshs bsos bsra buar buba bubb bubo bubs bubu buga bugg bugh bugo bugs buha buho buhr buhs bur- bura burb burg burh buro burr burs buru busa bush buss busu buus gaar gaas gaba gabb gabo gabr gabs gabu gaga gagg gago gags gagu gaha gahs gaoh gaos gara garb garg garo garr gars gasa gasb gash gaso gasr gass gaua gaub gaur gaus gbag gbas gbbo gbbs gbhs gggg gghg ggss ghar ghhs ghsa ghug goar goas goba gobo gobs goga gogh gogo gogs goha gohb gohs goog goor goos gora gorb gorg goro gorr gors gosh goso goss gosu gou- goug gour gous grab gras grau grbr grhs grob grog groh groo gror gros grou grrr grrs grss grua grub grug grur grus gsab gshs gsoh gsos gsur guaa guag guao guar guba gubb gubs gubu guga gugb gugg gugh gugu guha guhr guos gura gurb gurg gurh guro gurr gurs guru gusa gusb gush guss guus haab haag haar haas haba habo habs habu hag- haga hagg hagh hago hags haha haho hahs haor hara harh haro