a-a a-b aaa aab aah aak aao aar aas aau ab- aba abb abh abk abo abr abs abu aha ahb ahh ahk aho ahr ahs ahu aka akb akh akk ako akr aks aku aoa aob aoh aok aoo aor aos aou ar- ara arb arh ark aro arr ars aru as- asa asb ash ask aso asr ass asu au- aua aub auh auk auo aur aus b-u baa bab bah bak bao bar bas bau bba bbb bbh bbk bbo bbr bbs bbu bha bhb bhh bhk bho bhr bhs bhu bka bkb bkk bko bkr bks boa bob boh bok boo bor bos bou bra brb brh brk bro brr brs bru bsa bsb bsh bsk bso bsr bss bsu bua bub buh buk buo bur bus buu haa hab hah hak hao har has hau hba hbb hbh hbk hbo hbr hbs hbu hha hhb hhh hhk hho hhr hhs hhu hka hkb hkh hkk hko hkr hks hku hoa hob hoh hok hoo hor hos hou hr- hra hrb hrh hrk hro hrr hrs hru hsa hsb hsh hsk hsr hss hsu hua hub huh huk huo hur hus huu ka- kaa kab kah kak kao kar kas kau kba kbb kbh kbk kbo kbr kbs kbu kha khh khk kho khr khs khu kkb kkh kkk kkr kks kku koa kob koh kok koo kor kos kou kra krk kro krr krs kru ksa ksb ksh ksk kso ksr kss ksu kub kuh kuk kur kus kuu oaa oab oah oak oao oar oas oau ob- oba obb obh obk obo obr obs obu oha ohh oho ohr ohs ohu oka okb okk oko okr oks oku oo- ooa oob ooh ook ooo oor oos or- ora orb orh ork oro orr ors oru os- osa osb osh osk oso osr oss osu ou- oua ouh ouk ouo our ous ra- raa rab rah rak rao rar ras rau rba rbb rbh rbk rbo rbr rbs rbu rh- rha rhb rhh rho rhr rhs rhu rkb rkk rko rks rku roa rob roh rok roo ror ros rou rra rrb rrh rrk rrr rrs rru rsa rsb rsh rsk rso rsr rss rsu rua rub ruh ruk ruo rur rus ruu saa sab sah sak sao sar sas sau sba sbb sbh sbk sbo sbr sbs sbu sh- sha shb shh shk sho shr shs shu sk- ska skb skh skk sko skr sks sku soa sob soh sok soo sor sos sou sr- sra srb srh srk sro srr srs ss- ssa ssb ssh ssk sso ssr sss ssu sua sub suh suk suo sur sus suu ua- uaa uab uah uak uao uar uas uau uba ubb ubh ubk ubo ubr ubs ubu uha uhb uhh uho uhr uhs uhu uka ukb ukk ukr uku uoa uob uok uoo uor uos ur- ura urb urk uro urr urs uru usa usb ush usk uso usr uss usu uua uur uus uuu

-hou -ous a-ak a-ha a-ok aaaa aaab aaah aaar aaas aaba aabb aabh aaha aahk aahs aaka aaku aaoo aara aaro aars aaru aasa aass aasu aaus abaa abab abak abar abas abau abb- abba abbb abbo abbr abbs abha abho abhr abhs aboa abob aboh abok aboo abor abos abou abra abro abrs abs- absa abss absu abua abuk abus ahab ahah ahar ahas ahau ahha ahhs ahoa ahok ahor ahra ahrr ahrs ahsa ahso ahss ahua ahus akaa akah akao akar akas akha akhs akka akko akku akok akos akr- akra aksa aksu akua aoah aoba aoks aora aorb aors aoss aous arab arah arak arar aras arau arba arbh arbs arh- arhs arka arkh arko arks aroa arob aroo aror aros arr- arra arrh arrk arro arrr arrs arru ars- arsa arsk arso arsu arua arub asaa asab asah asak asao asar asas asau asba asbo asbu asha ashk ashs ashu aska asko askr asks asob asok asor asos asou asra asro asrs asru assa assh assk asso assr asss assu asub asur asus auaa auks aur- aura auro ausa aush ausu baaa baah baak baar baas baba babb babo babr babs babu baha baho bahr bahs bahu bak- baka bakh bako bakr baks baku baoh baos bar- bara barb barh bark baro barr bars baru basa bash bask baso bass basu bau- bauk baur bbas bbau bbbb bbbs bbhs bhao bhar bhhs bhor bhra bhur bhuu bkhs boab boak boar boas boba bobb bobo bobs bobu boha boho bohr bohs bohu boka boko boks boku boob booh book boor boos bor- bora borh bork boro borr bors boru bosa bosh bosk boso boss bosu boua bouh bouk bour bous brab brah brak brao bras brau brhs brka brkb broa brob broh brok broo bror bros brou brrr brrs brsb brsr bruh brus bsaa bsas bshs bsos bsra buar buba bubb bubo bubs bubu buha buho buhr buhs buka bukh bukk buko buku bur- bura burb burh burk buro burr burs buru busa bush busk buss busu buus haab haak haar haas haba habo habs habu haha haho hahs haka hakk hako haks haku haor hara harh hark haro harr hars haru hasa hash hask hass hau- haus hbar hbbs hbhs hbos hbrs hbss hhaa hhhh hhhs hhus hkbu hoar hoas hoba hobo hobs hoha hoho hoka hoko hoks hoku hook hoor hoos hora hork horo horr hors hosa hosh hoss houk hour hras hrhs hrob hros hrso hsas hshs hsob hsua hsur huah huas huba hubb hubo hubs huhs huhu huor huos hura hurk huro hurr hurs huru husa hush husk huso huss huub huus k-os kaaa kaab kaak kaar kaas kaba kabb kabo kabr kabu kaha kaho kahr kahs kahu kaka kakh kakk kako kaks kaku kaoa kaok kaor kaos kara karb kark karo karr kars karu kas- kasa kasb kash kask kaso kasr kass kasu kau- kaub kauk kauo kaur kaus kbaa kbab kbak kbar kbas kbba kbbb kbbk kbbo kbbr kbbs kbbu kbhb