a-a a-b aaa aab aag aah aan aao aap aar aas ab- aba abb abg abh abn abo abp abr abs ag- aga agb agg agh agn ago agp agr ags aha ahb ahg ahh ahn aho ahp ahr ahs an- ana anb ang anh ann ano anp anr ans aoa aob aog aoh aon aoo aop aor aos ap- apa apb apg aph apn apo app apr aps ar- ara arb arg arh arn aro arp arr ars as- asa asb asg ash asn aso asp asr ass b-p baa bab bag bah ban bao bap bar bas bba bbb bbg bbh bbn bbo bbp bbr bbs bga bgb bgg bgh bgn bgo bgp bgr bgs bha bhb bhg bhh bho bhp bhr bhs bna bnb bng bnn bno bnp bnr bns boa bob bog boh bon boo bop bor bos bpa bpb bpg bph bpn bpo bpp bpr bps bra brb brg brh brn bro brp brr brs bsa bsb bsg bsh bsn bso bsp bsr bss g-p gaa gab gag gah gan gao gap gar gas gba gbg gbh gbn gbo gbp gbr gbs gga ggb ggg ggh ggn ggo ggp ggr ggs gha ghb ghg ghh ghn gho ghp ghr ghs gna gnb gnn gno gnp gnr gns goa gob gog goh gon goo gop gor gos gpa gpb gpg gph gpn gpo gpp gpr gps gra grb grg grh grn gro grp grr grs gsa gsb gsg gsn gso gsp gsr gss haa hab hag hah han hao hap har has hba hbb hbg hbh hbn hbo hbp hbr hbs hga hgb hgg hgh hgn hgo hgp hgr hgs hha hhb hhg hhh hhn hho hhp hhr hhs hna hnb hng hnh hnn hno hns hoa hob hog hoh hon hoo hop hor hos hpa hpb hpg hph hpn hpo hpp hpr hps hr- hra hrb hrg hrh hrn hro hrp hrr hrs hsa hsb hsg hsh hsn hsp hsr hss naa nab nag nah nan nao nap nar nas nba nbb nbg nbn nbo nbp nbr nbs nga ngb ngg ngh ngn ngo ngp ngs nha nhb nhg nhh nhn nhp nhr nhs nna nnb nng nnh nnn nno nnp nns no- noa nob nog noh non noo nop nor nos npa npb npg nph npn npo npp npr nps nra nrb nrg nrn nro nrp nrr nrs nsa nsb nsg nsh nsn nso nsp nsr nss oaa oab oag oah oan oao oap oar oas ob- oba obb obg obh obn obo obp obr obs oga ogg ogh ogn ogo ogp ogs oha ohg ohh ohn oho ohp ohr ohs on- ona onb ong onh onn ono onp onr ons oo- ooa oob oog ooh oon ooo oop oor oos op- opa opb opg oph opn opo opp opr ops or- ora orb org orh orn oro orp orr ors os- osa osb osg osh osn oso osp osr oss p-p paa pab pag pah pan pao pap par pas pba pbb pbg pbn pbo pbp pbr pbs pga pgb pgg pgh pgn pgo pgp pgr pgs pha phb phg phn pho php phr phs pn- pna pnb png pnh pnn pno pnp pnr pns poa pob pog poh pon poo pop por pos ppa ppb ppg pph ppn ppo ppp ppr pps pra prb prg prh prn pro prp prr prs ps- psa psb psg psh psn pso psp psr pss ra- raa rab rag rah ran rao rap rar ras rba rbb rbg rbh rbn rbo rbp rbr rbs rga rgb rgg rgh rgn rgo rgp rgr rgs rh- rha rhb rhg rhh rhn rho rhp rhr rhs rna rnb rng rnh rnn rno rnp rnr rns roa rob rog roh ron roo rop ror ros rpa rpb rpg rph rpn rpo rpp rpr rps rra rrb rrg rrh rrn rrp rrr rrs rsa rsb rsg rsh rsn rso rsp rsr rss saa sab sag sah san sao sap sar sas sba sbb sbg sbh sbn sbo sbp sbr sbs sga sgb sgg sgh sgn sgo sgp sgr sgs sh- sha shb shg shh shn sho shp shr shs sna snb sng snn sno snp snr sns soa sob sog soh son soo sop sor sos spa spb spg sph spn spo spp spr sps sr- sra srb srg srh srn sro srp srr srs ss- ssa ssb ssg ssh ssn sso ssp ssr sss

-ana a-ha aaaa aaab aaah aaan aaap aaar aaas aaba aabb aabh aabp aagh aaha aahs aana aang aanp aaon aaoo aapa aaph aapo aaps aara aaro aarp aars aasa aass abaa abab abag aban abap abar abas abb- abba abbb abbo abbr abbs abha abho abhr abhs aboa abob aboh abon aboo abor abos abpa abpn abpp abpr abps abra abro abrs abs- absa absp abss ag-o agag agan agao agap agar agas agba agbo agga agha aghs agna agno agns agob agog agon agoo agos agps agra agro agrp agsa agsg ahab ahah ahar ahas ahha ahhs ahoa ahog ahop ahor ahra ahrr ahrs ahsa ahso ahss ana- anaa anab anag anah anan anao anap anar anas anba anbb anbo ang- anga ango angs anha anhs anna annb anno anns ano- anoa anon anor anos anp- anpa anpp anpr ansa anso ansp aoah aoba aonb aono aopo aora aorb aorn aors aosp aoss apah apan apao apap apar apas apba apbg apbr apbs apga aph- apha aphs apna apng apno apo- apon apoo apop apor apos appa apph appr apps apra aprn apro aprs apsa apso apss arab arag arah aran arap arar aras arba arbh arbs arga argb argh argo args arh- arhs arna arng arno arns aroa arob aron aroo aror aros arpa arps arr- arra arrg arrh arro arrr arrs ars- arsa arso asaa asab asag asah asan asao asap asar asas asba asbo asgp asha ashp ashs asno asob asog ason asop asor asos aspa asph aspo aspr asps asra asrg asro asrs assa assh assn asso assp assr asss