a-a a-b aaa aab aah aak aam aao aar aas ab- aba abb abh abk abm abo abr abs aha ahb ahh ahk ahm aho ahr ahs aka akb akh akk akm ako akr aks ama amb amh amk amm amo amr ams aoa aob aoh aok aom aoo aor aos ar- ara arb arh ark arm aro arr ars as- asa asb ash ask asm aso asr ass baa bab bah bak bam bao bar bas bba bbb bbh bbk bbm bbo bbr bbs bha bhb bhh bhk bhm bho bhr bhs bka bkb bkk bkm bko bkr bks bma bmb bmh bmk bmm bmo bmr bms boa bob boh bok bom boo bor bos bra brb brh brk brm bro brr brs bsa bsb bsh bsk bsm bso bsr bss haa hab hah hak ham hao har has hba hbb hbh hbk hbm hbo hbr hbs hha hhb hhh hhk hhm hho hhr hhs hka hkb hkh hkk hkm hko hkr hks hma hmb hmh hmk hmm hmo hmr hms hoa hob hoh hok hom hoo hor hos hr- hra hrb hrh hrk hrm hro hrr hrs hsa hsb hsh hsk hsm hsr hss ka- kaa kab kah kak kam kao kar kas kba kbb kbh kbk kbm kbo kbr kbs kha khh khk khm kho khr khs kkb kkh kkk kkm kkr kks kma kmb kmh kmk kmm kmo kms koa kob koh kok kom koo kor kos kra krk kro krr krs ksa ksb ksh ksk ksm kso ksr kss m-o m-r maa mab mah mak mam mao mar mas mba mbb mbh mbk mbm mbo mbr mbs mha mhh mhk mhm mho mhr mhs mka mkb mkh mkk mkm mko mkr mks mma mmb mmh mmk mmm mmo mmr mms moa mob moh mok mom moo mor mos mra mrb mrh mrk mrm mro mrr mrs msa msb msh msk msm mso msr mss oaa oab oah oak oam oao oar oas ob- oba obb obh obk obm obo obr obs oha ohh ohm oho ohr ohs oka okb okk oko okr oks om- oma omb omh omm omo omr oms oo- ooa oob ooh ook oom ooo oor oos or- ora orb orh ork orm oro orr ors os- osa osb osh osk osm oso osr oss ra- raa rab rah rak ram rao rar ras rba rbb rbh rbk rbm rbo rbr rbs rh- rha rhb rhh rhm rho rhr rhs rkb rkk rkm rko rks rma rmb rmh rmm rmo rmr rms roa rob roh rok rom roo ror ros rra rrb rrh rrk rrm rrr rrs rsa rsb rsh rsk rsm rso rsr rss saa sab sah sak sam sao sar sas sba sbb sbh sbk sbm sbo sbr sbs sh- sha shb shh shk shm sho shr shs sk- ska skb skh skk skm sko skr sks sma smb smh smk smm smo smr sms soa sob soh sok som soo sor sos sr- sra srb srh srk srm sro srr srs ss- ssa ssb ssh ssk ssm sso ssr sss

a-ak a-ha a-ok aaaa aaab aaah aaam aaar aaas aaba aabb aabh aabm aaha aahk aahs aaka aama aamb aamo aamr aams aaoo aara aarm aaro aars aasa aasm aass abaa abab abak abam abar abas abb- abba abbb abbo abbr abbs abha abhm abho abhr abhs abma abmb abms aboa abob aboh abok aboo abor abos abra abro abrs abs- absa abss ahab ahah aham ahar ahas ahha ahhs ahms ahoa ahok ahom ahor ahra ahrr ahrs ahsa ahso ahss akaa akah akam akao akar akas akha akhs akka akko akok akom akos akr- akra aksa amaa amah amam amar amas amb- amba ambo ambr ambs amhs amka amm- amma ammo amob amok amoo amor amos amra amro amsa amso amss aoah aoba aoks aoma aora aorb aors aoss arab arah arak aram arar aras arba arbh arbs arh- arhs arka arkh arko arks arma armh armm armo arms aroa arob arom aroo aror aros arr- arra arrh arrk arro arrr arrs ars- arsa arsk arso asaa asab asah asak asam asao asar asas asba asbm asbo asha ashk ashs aska asko askr asks asma asmm asmr asms asob asok asom asor asos asra asrm asro asrs assa assh assk asso assr asss baaa baah baak baam baar baas baba babb babm babo babr babs baha baho bahr bahs bak- baka bakh bako bakr baks bama bamb bamm bams baoh baos bar- bara barb barh bark barm baro barr bars basa bash bask baso bass bbas bbbb bbbs bbhs bhao bhar bhhs bhms bhor bhra bkhs bmaa bmhs boab boak boar boas boba bobb bobo bobs boha bohm boho bohr bohs boka boko boks boma bomb boms boob booh book boom boor boos bor- bora borh bork borm boro borr bors bosa bosh bosk bosm boso boss brab brah brak bram brao bras brhs brka brkb broa brob broh brok brom broo bror bros brrm brrr brrs brsb brsr bsaa bsam bsas bshs bsms bsos bsra bsrm bssm haab haak haam haar haas haba habo habs haha haho hahs haka hakk hako haks hama hamm hamo hamr hams haor hara harh hark harm haro harr hars hasa hash hask hass hbar hbbs hbhs hbms hbos hbrs hbss hhaa hhhh hhhs hhms hkmo hmas hmbs hmhb hmhs hmmm hmms hmos hmsa hmsm hoam hoar hoas hoba hobo hobs hoha hohm hoho hoka hoko hoks hom- homa homo homr homs hook hoom hoor hoos hora hork horo horr hors hosa hosh hoss hras hrhs hrob hros hrso hsam hsas hshs hsmk hsmm hsob k-os kaaa kaab kaak kaam kaar kaas kaba kabb kabo kabr kaha kahm kaho kahr kahs kaka kakh kakk kakm kako kaks kam- kama kamb kamm kamo kamr kams kaoa kaok kaor kaos kara karb kark karm karo karr kars kas- kasa kasb kash kask kasm kaso kasr kass kbaa kbab kbak kbam kbar kbas kbba kbbb kbbk kbbm kbbo kbbr kbbs kbhb kbhh kbhm kbhr kbhs