a-a a-b a-i aaa aab aah aai aao aar aas aau ab- aba abb abh abi abo abr abs abu aha ahb ahh ahi aho ahr ahs ahu ai- aia aib aih aii aio air ais aiu aoa aob aoh aoi aoo aor aos aou ar- ara arb arh ari aro arr ars aru as- asa asb ash asi aso asr ass asu au- aua aub auh aui auo aur aus b-u baa bab bah bai bao bar bas bau bba bbb bbh bbi bbo bbr bbs bbu bha bhb bhh bhi bho bhr bhs bhu bi- bia bib bih bii bio bir bis biu boa bob boh boi boo bor bos bou bra brb brh bri bro brr brs bru bsa bsb bsh bsi bso bsr bss bsu bua bub buh bui buo bur bus buu h-i haa hab hah hai hao har has hau hba hbb hbh hbi hbo hbr hbs hbu hha hhb hhh hhi hho hhr hhs hhu hia hib hih hii hio hir his hiu hoa hob hoh hoi hoo hor hos hou hr- hra hrb hrh hri hro hrr hrs hru hsa hsb hsh hsi hsr hss hsu hua hub huh hui huo hur hus huu ia- iaa iab iah iai iao iar ias iau iba ibb ibh ibi ibo ibr ibs ibu iha ihb ihh ihi iho ihr ihs ihu iia iib iih iii iio iir iis iiu io- ioa iob ioh ioi ioo ior ios iou ir- ira irb iri iro irr irs iru is- isa isb ish isi iso isr iss isu iu- iua iub iui iur ius o-i oaa oab oah oai oao oar oas oau ob- oba obb obh obi obo obr obs obu oha ohh ohi oho ohr ohs ohu oia oib oii oio oir ois oiu oo- ooa oob ooh ooi ooo oor oos or- ora orb orh ori oro orr ors oru os- osa osb osh osi oso osr oss osu ou- oua ouh oui ouo our ous ra- raa rab rah rai rao rar ras rau rba rbb rbh rbi rbo rbr rbs rbu rh- rha rhb rhh rhi rho rhr rhs rhu ria rib rih rii rio rir ris roa rob roh roi roo ror ros rou rra rrb rrh rri rrr rrs rru rsa rsb rsh rsi rso rsr rss rsu rua rub ruh rui ruo rur rus ruu saa sab sah sai sao sar sas sau sba sbb sbh sbi sbo sbr sbs sbu sh- sha shb shh shi sho shr shs shu sia sib sih sii sio sir sis siu soa sob soh soi soo sor sos sou sr- sra srb srh sri sro srr srs ss- ssa ssb ssh ssi sso ssr sss ssu sua sub suh sui suo sur sus suu ua- uaa uab uah uai uao uar uas uau uba ubb ubh ubi ubo ubr ubs ubu uha uhb uhh uhi uho uhr uhs uhu uia uib uii uio uir uis uiu uoa uob uoo uor uos ur- ura urb uri uro urr urs uru usa usb ush usi uso usr uss usu uua uur uus uuu

-hou -ous a-ha a-ii aaaa aaab aaah aaai aaar aaas aaba aabb aabh aabi aaha aahs aaib aaii aais aaoo aara aari aaro aars aaru aasa aasi aass aasu aaus abaa abab abai abar abas abau abb- abba abbb abbi abbo abbr abbs abha abhi abho abhr abhs abia abib abir abis abiu aboa abob aboh aboo abor abos abou abra abri abro abrs abs- absa absi abss absu abua abus ahab ahah ahai ahar ahas ahau ahha ahhs ahio ahir ahis ahoa ahor ahra ahrr ahrs ahsa ahso ahss ahua ahus aiai aias aiba aibo aiha aiho aihs aiia aiib aiir aioi aira airh airi airo airs aisa aisb aish aisi aiso aisr aiui aoah aoba aora aorb aors aoss aous arab arah arai arar aras arau arba arbh arbi arbs arh- arhs aria arib arii ario aris aroa arob aroi aroo aror aros arr- arra arrh arri arro arrr arrs arru ars- arsa arsi arso arsu arua arub arui asaa asab asah asai asao asar asas asau asba asbo asbu asha ashi ashs ashu asia asii asio asir asis asob asoi asor asos asou asra asro asrs asru assa assh assi asso assr asss assu asub asui asur asus auaa auis aur- aura auri auro ausa aush ausu ba-i baaa baah baar baas baba babb babi babo babr babs babu baha bahi baho bahr bahs bahu baia baib baio bair bais baoh baos bar- bara barb barh bari baro barr bars baru basa bash basi baso bass basu bau- baur bbas bbau bbbb bbbs bbhs bhai bhao bhar bhhs bhir bhoi bhor bhra bhur bhuu biao biar bias biba bibb bibi bibo bibs biha bihi bihs bihu biis bio- bioi bios biou bira birb biri biro birr birs biru bis- bisa bish biso biss bisu boab boai boar boas boba bobb bobi bobo bobs bobu boha boho bohr bohs bohu boi- boii bois boiu boob booh boor boos bor- bora borh bori boro borr bors boru bosa bosh bosi boso boss bosu boua bouh bour bous brab brah brai brao bras brau brhs bria brih brio bris broa brob broh broo bror bros brou brrr brrs brsb brsr bruh brus bsaa bsas bshs bsos bsra buar buba bubb bubi bubo bubs bubu buha buhi buho buhr buhs buir buis buiu bur- bura burb burh buri buro burr burs buru busa bush busi buss busu buus h-ii haab haar haas haba habi habo habs habu haha haho hahs hair hais haor hara harh hari haro harr hars haru hasa hash hasi hass hau- haus hbar hbbs hbhs hbio hbos hbrs hbss hhaa hhhh hhhs hhus hiaa hiab hiar hias hiba hibi hibu hihi hiho hiis hiiu hiob hira hiri hiro hirs hiru hisb hish hiss hoai hoar hoas hoba hobo hobs hoha hoho hoir hois hoor hoos hora hori horo horr hors hosa hosh hoss hour hras hrhs hrib hrob