a-a a-b a-i aaa aab aag aah aai aao aar aas ab- aba abb abg abh abi abo abr abs ag- aga agb agg agh agi ago agr ags aha ahb ahg ahh ahi aho ahr ahs ai- aia aib aig aih aii aio air ais aoa aob aog aoh aoi aoo aor aos ar- ara arb arg arh ari aro arr ars as- asa asb asg ash asi aso asr ass baa bab bag bah bai bao bar bas bba bbb bbg bbh bbi bbo bbr bbs bga bgb bgg bgh bgi bgo bgr bgs bha bhb bhg bhh bhi bho bhr bhs bi- bia bib big bih bii bio bir bis boa bob bog boh boi boo bor bos bra brb brg brh bri bro brr brs bsa bsb bsg bsh bsi bso bsr bss gaa gab gag gah gai gao gar gas gba gbg gbh gbi gbo gbr gbs gga ggb ggg ggh ggi ggo ggr ggs gha ghb ghg ghh ghi gho ghr ghs gia gib gig gih gii gio gir gis goa gob gog goh goi goo gor gos gra grb grg grh gri gro grr grs gsa gsb gsg gsi gso gsr gss h-i haa hab hag hah hai hao har has hba hbb hbg hbh hbi hbo hbr hbs hga hgb hgg hgh hgi hgo hgr hgs hha hhb hhg hhh hhi hho hhr hhs hia hib hig hih hii hio hir his hoa hob hog hoh hoi hoo hor hos hr- hra hrb hrg hrh hri hro hrr hrs hsa hsb hsg hsh hsi hsr hss ia- iaa iab iag iah iai iao iar ias iba ibb ibg ibh ibi ibo ibr ibs iga igb igg igh igi igo igr igs iha ihb ihg ihh ihi iho ihr ihs iia iib iih iii iio iir iis io- ioa iob iog ioh ioi ioo ior ios ir- ira irb irg iri iro irr irs is- isa isb isg ish isi iso isr iss o-i oaa oab oag oah oai oao oar oas ob- oba obb obg obh obi obo obr obs oga ogg ogh ogi ogo ogs oha ohg ohh ohi oho ohr ohs oia oib oii oio oir ois oo- ooa oob oog ooh ooi ooo oor oos or- ora orb org orh ori oro orr ors os- osa osb osg osh osi oso osr oss ra- raa rab rag rah rai rao rar ras rba rbb rbg rbh rbi rbo rbr rbs rga rgb rgg rgh rgi rgo rgr rgs rh- rha rhb rhg rhh rhi rho rhr rhs ria rib rig rih rii rio rir ris roa rob rog roh roi roo ror ros rra rrb rrg rrh rri rrr rrs rsa rsb rsg rsh rsi rso rsr rss saa sab sag sah sai sao sar sas sba sbb sbg sbh sbi sbo sbr sbs sga sgb sgg sgh sgi sgo sgr sgs sh- sha shb shg shh shi sho shr shs sia sib sig sih sii sio sir sis soa sob sog soh soi soo sor sos sr- sra srb srg srh sri sro srr srs ss- ssa ssb ssg ssh ssi sso ssr sss

a-ha a-ii aaaa aaab aaah aaai aaar aaas aaba aabb aabh aabi aagh aaha aahs aaib aaii aais aaoo aara aari aaro aars aasa aasi aass abaa abab abag abai abar abas abb- abba abbb abbi abbo abbr abbs abha abhi abho abhr abhs abia abib abig abir abis aboa abob aboh aboo abor abos abra abri abro abrs abs- absa absi abss ag-o agag agai agao agar agas agba agbo agga aggi agha aghs agia agib agig agii agio agir agis agob agog agoo agos agra agri agro agsa agsg ahab ahah ahai ahar ahas ahha ahhs ahio ahir ahis ahoa ahog ahor ahra ahrr ahrs ahsa ahso ahss aiai aias aiba aibo aiga aigo aiha aiho aihs aiia aiib aiir aioi aira airh airi airo airs aisa aisb aisg aish aisi aiso aisr aoah aoba aora aorb aors aoss arab arag arah arai arar aras arba arbh arbi arbs arga argb argh argi argo args arh- arhs aria arib arig arii ario aris aroa arob aroi aroo aror aros arr- arra arrg arrh arri arro arrr arrs ars- arsa arsi arso asaa asab asag asah asai asao asar asas asba asbo asha ashi ashs asia asii asio asir asis asob asog asoi asor asos asra asrg asro asrs assa assh assi asso assr asss ba-i baaa baah baar baas baba babb babi babo babr babs baga bagg bagh bagi bago bags baha bahi baho bahr bahs baia baib baig baio bair bais baoh baos bar- bara barb barg barh bari baro barr bars basa bash basi baso bass bbas bbbb bbbs bbga bbhs bbrg bggs bghs bgia bhag bhai bhao bhar bhhs bhir bhog bhoi bhor bhra biao biar bias biba bibb bibi bibo bibs biga bigb bigg bigo bigs biha bihi bihs biis bio- biog bioi bios bira birb birg biri biro birr birs bis- bisa bish biso biss boab boag boai boar boas boba bobb bobi bobo bobs boga bogg bogh bogi bogo bogs boha boho bohr bohs boi- boii bois boob boog booh boor boos bor- bora borg borh bori boro borr bors bosa bosh bosi boso boss brab brag brah brai brao bras brhs bria brig brih brio bris broa brob brog broh broo bror bros brrr brrs brsb brsr bsaa bsas bsgs bshs bsos bsra gaar gaas gaba gabb gabi gabo gabr gabs gaga gagg gagi gago gags gaha gahi gahs gaia gaig gair gais gaoh gaos gara garb garg gari garo garr gars gasa gasb gash gasi gaso gasr gass gbag gbas gbbo gbbs gbhs gggg gghg ggss ghai ghar ghhs ghia ghib ghoi ghsa giaa giai gias giba gibb gibh gibs giga gigg gigi gigo gigs gihs giis giog gioi gira girg giri giro girr girs gisa gish giss goai goar goas goba gobi gobo gobs goga gogh gogi gogo gogs goha gohb gohs gois