a-a a-b a-i aaa aab aah aai aam aao aap aar aax ab- aba abb abh abi abm abo abp abr abx aha ahb ahh ahi ahm aho ahp ahr ahx ai- aia aib aih aii aim aio aip air aix ama amb amh ami amm amo amp amr amx aoa aob aoh aoi aom aoo aop aor aox ap- apa apb aph api apm apo app apr apx ar- ara arb arh ari arm aro arp arr arx ax- axa axh axi axm axo axp axr axx b-p baa bab bah bai bam bao bap bar bax bba bbb bbh bbi bbm bbo bbp bbr bbx bha bhb bhh bhi bhm bho bhp bhr bhx bi- bia bib bih bii bim bio bip bir bix bma bmb bmh bmi bmm bmo bmp bmr bmx boa bob boh boi bom boo bop bor box bpa bpb bph bpi bpm bpo bpp bpr bpx bra brb brh bri brm bro brp brr brx bxb bxi bxm bxo bxx h-i haa hab hah hai ham hao hap har hax hba hbb hbh hbi hbm hbo hbp hbr hbx hha hhb hhh hhi hhm hho hhp hhr hia hib hih hii him hio hip hir hix hma hmb hmh hmi hmm hmo hmp hmr hmx hoa hob hoh hoi hom hoo hop hor hox hpa hpb hph hpi hpm hpo hpp hpr hr- hra hrb hrh hri hrm hro hrp hrr hxm ia- iaa iab iah iai iam iao iap iar iba ibb ibh ibi ibm ibo ibp ibr ibx iha ihb ihh ihi ihm iho ihp ihr iia iib iih iii iim iio iip iir iix im- ima imb imh imi imm imo imp imx io- ioa iob ioh ioi iom ioo iop ior ipa ipb ipi ipm ipo ipp ipr ipx ir- ira irb iri irm iro irp irr irx ixi m-o m-r maa mab mah mai mam mao map mar max mba mbb mbh mbi mbm mbo mbp mbr mbx mha mhh mhi mhm mho mhp mhr mhx mi- mia mib mih mii mim mio mip mir mix mma mmb mmh mmi mmm mmo mmp mmr mmx moa mob moh moi mom moo mop mor mox mpa mpb mph mpi mpm mpo mpp mpr mpx mra mrb mrh mri mrm mro mrp mrr mrx mxa mxi mxp mxr o-i oaa oab oah oai oam oao oap oar oax ob- oba obb obh obi obm obo obp obr obx oha ohh ohi ohm oho ohp ohr oia oib oii oim oio oip oir om- oma omb omh omi omm omo omp omr omx oo- ooa oob ooh ooi oom ooo oop oor oox op- opa opb oph opi opm opo opp opr opx or- ora orb orh ori orm oro orp orr orx ox- oxa oxb oxi oxo oxx p-p paa pab pah pai pam pao pap par pax pba pbb pbi pbm pbo pbp pbr pbx pha phb phi phm pho php phr phx pia pib pih pii pim pio pip pir pix pma pmb pmh pmi pmm pmo pmp pmr pmx poa pob poh poi pom poo pop por pox ppa ppb pph ppi ppm ppo ppp ppr ppx pra prb prh pri prm pro prp prr prx pxm pxr ra- raa rab rah rai ram rao rap rar rax rba rbb rbh rbi rbm rbo rbp rbr rbx rh- rha rhb rhh rhi rhm rho rhp rhr ria rib rih rii rim rio rip rir rix rma rmb rmh rmi rmm rmo rmp rmr rmx roa rob roh roi rom roo rop ror rox rpa rpb rph rpi rpm rpo rpp rpr rpx rra rrb rrh rri rrm rrp rrr rxp rxr xaa xam xap xar xbr xbx xhp xia xii xio xix xma xmh xmi xmm xmo xmp xmr xmx xoa xoi xom xoo xop xor xox xpa xpb xpm xpo xpp xrx xxi xxo xxp xxx

a-ha a-ii aaaa aaab aaah aaai aaam aaap aaar aaba aabb aabh aabi aabm aabp aaha aaib aaii aama aamb aami aamo aamp aamr aaoo aapa aaph aapi aapm aapo aara aari aarm aaro aarp abaa abab abai abam abap abar abax abb- abba abbb abbi abbo abbr abha abhi abhm abho abhr abia abib abim abir abma abmb aboa abob aboh aboo abor abox abpa abpi abpm abpp abpr abra abri abro ahab ahah ahai aham ahar ahha ahio ahip ahir ahoa ahom ahop ahor ahra ahrr aiai aiba aibo aiha aiho aiia aiib aiir aimi aimm aimo aimp aioi aipa aiph aipi aira airh airi airo airp airx aixa aixi aixm amaa amah amai amam amap amar amax amb- amba ambi ambo ambr ambx amia amib amii amip amir amix amm- amma ammi ammo amob amoi amoo amor ampa amph ampm ampo amra amri amro aoah aoba aoma aopo aora aorb apah apai apam apao apap apar apax apba apbr aph- apha api- apia apim apio apip apix apma apo- apom apoo apop apor apox appa apph appr appx apra apri apro arab arah arai aram arap arar arax arba arbh arbi arh- aria arib arii arim ario arip arma armh armi armm armo aroa arob aroi arom aroo aror arpa arpi arr- arra arrh arri arro arrr axar axi- axia axim axo- axoa axxo ba-i ba-x baaa baah baam baar baba babb babi babm babo babr baha bahi baho bahr baia baib baio bair baix bama bamb bami bamm bamp baoh bapa bapi bapp bar- bara barb barh bari barm baro barr barx baxi bbbb bbox bbpr bhai bhao bhar bhim bhir bhoi bhor bhra biao biap biar biba bibb bibi bibo biha bihi bima bimo bimx bio- bioi biox bipa bipm bipp bira birb biri biro birr birx bixa bixi bmaa bmir bmmi bmop boab boai boar boba bobb bobi bobo boha bohm boho bohr boi- boii boim boma bomb bomi bomp boob booh boom boop boor boox bopa bopp bor- bora borh bori borm boro borr boxa bpai brab brah brai bram brao brax bria