a-a a-b aaa aab aaj aan aao aar aas ab- aba abb abj abn abo abr abs aja ajb ajj ajn ajo ajr ajs an- ana anb anj ann ano anr ans aoa aob aoj aon aoo aor aos ar- ara arb arj arn aro arr ars as- asa asb asj asn aso asr ass baa bab baj ban bao bar bas bba bbb bbn bbo bbr bbs bja bjj bjn bjr bjs bna bnb bnj bnn bno bnr bns boa bob boj bon boo bor bos bra brb brj brn bro brr brs bsa bsb bsj bsn bso bsr bss jaa jab jaj jan jao jar jas jba jbj jbo jbr jbs jja jjb jjj jjr jjs jna jnj jnn jno jnr jns joa job joj jon joo jor jos jra jrb jrn jro jrr jrs jsa jsb jsj jsn jso jsr jss naa nab naj nan nao nar nas nba nbb nbn nbo nbr nbs nja njn njs nna nnb nnn nno nns no- noa nob noj non noo nor nos nra nrb nrj nrn nro nrr nrs nsa nsb nsn nso nsr nss oaa oab oaj oan oao oar oas ob- oba obb obj obn obo obr obs oja ojb ojo ojs on- ona onb onj onn ono onr ons oo- ooa oob oon ooo oor oos or- ora orb orn oro orr ors os- osa osb osj osn oso osr oss ra- raa rab raj ran rao rar ras rba rbb rbn rbo rbr rbs rja rjr rna rnb rnn rno rnr rns roa rob roj ron roo ror ros rra rrb rrn rrr rrs rsa rsb rsj rsn rso rsr rss saa sab saj san sao sar sas sba sbb sbj sbn sbo sbr sbs sja sjb sjj sjr sjs sna snb snj snn sno snr sns soa sob soj son soo sor sos sr- sra srb srj srn sro srr srs ss- ssa ssb ssj ssn sso ssr sss

-ana aaaa aaab aaan aaar aaas aaba aabb aana aaon aaoo aara aaro aars aasa aass abaa abab abaj aban abar abas abb- abba abbb abbo abbr abbs abjs aboa abob abon aboo abor abos abra abro abrs abs- absa abss ajab ajan ajao ajar ajas ajba ajna ajob ajon ajoo ajss ana- anaa anab anan anao anar anas anba anbb anbo anja anjo anna annb anno anns ano- anoa anon anor anos ansa anso aoba aonb aono aora aorb aorn aors aoss arab aran arar aras arba arbs arja arjo arna arno arns aroa arob aron aroo aror aros arr- arra arro arrr arrs ars- arsa arso asaa asab asan asao asar asas asba asbo asja asno asob ason asor asos asra asro asrs assa assn asso assr asss baaa baan baar baas baba babb babo babr babs baja bajs bana banj bann bano banr bans baon baos bar- bara barb barn baro barr bars basa baso bass bbas bbbb bbbs bjoa bnas bnor bnrr bnss boab boan boar boas boba bobb bobo bobs bojo bona bonn bono bons boob boon boor boos bor- bora borj born boro borr bors bosa bosn boso boss brab braj bran brao bras brna brnj brno brns broa brob bron broo bror bros brrr brrs brsb brsr bsaa bsas bsns bson bsos bsra j-ro jaan jaar jaas jaba jabo jabr jabs jaja jana jann jano jans jaon jara jaro jarr jars jasa jasn jaso jass jbaa jbar jbob jjar joab joan joao joar joba jobo jobs jojo jona jonn jono jons joon joor joos jora jorn joro josa joso joss jrbr json jssr jsss naaa naab naan naar naas naba nabo nabs naja najr nan- nana nanb nann nano nans naor naos nara narn naro narr nars nas- nasa nasb naso nasr nass nbaa nbar nbas nbbj nbbo njaa njbs nnnn nnos nnsa nnss noaa noba nobo nobs noja non- nona nonn nono nons noo- noob nooj noon nooo noor noos nor- nora norb norn noro norr nors nos- nosa noss nrab nras nrna nron nrsa nsaa nsar nsbo nsna nsnr nsos nsra nssa nssb nsso nssr nsss oara oars oass oban obas obba obbo obja obon obor obos obra obro obsn obsr obss ojan ojas ojos onab onan onar onas onna onno onon onor onos onra onso ooaa ooba oona oons oooo ooos oora oosa orab oran orao orar oras orba orbb orbo orbs orna orno orns oro- oron oror oros orra orro orrs orsa orso osan osar osas osba osno osnr osoo osor osos osro ossa ossb osso raab raaj raan raas raba rabb rabo rabs raja rajo rajs rana rann rano rans raob raos rara rarb raro rars rasa raso rass rbbb rbbr rbbs rbss rnas rnbr roab roan roar roas rob- roba robb robo robs roja rojo rojs rona rono rons roob roon roor roos rora roro rosa roso ross rras rrna rrrr rsaa rsaj rsna rsnn rsno rsnr rsos rssa s-os saab saaj saan saar saas saba sabb sabo sabr sabs saja sana sanj sann sano sanr sans saon saor saos sara sarn saro sarr sars sasa saso sass sbaa sbar sbas sbbs sbor sbsa sjab sjoa sjon snab snar snas snba snns snoa snob snoo snor snos snra snrs soan soar soas soba sobo sobr sobs soja son- sona sono sons soon soor soos sora sorb sorn soro sorr sors sosa soso soss sras srna srnn srno sros ssaa ssab ssan ssao ssas ssbn ssbr ssns ssra ssrs sssa sssb ssss

-aaa- aaaas aaasa aaass aabaa aabba aabra aarna aaron aasra abaab ababa ababs abaja abajo abana abann abano abaon abara abarn abasa abass abbaj abban abbar abbas abbos abbrs abjar aboab abobo abona abono aboon abora aborn aboso abran abrar abras abron absar abson ajaja ajara ajars ajoba anaba anajo anana anara anasa anass anbaj anban anbar anjan anjar anjos anjra annan annar annas anoas anoba anona anono anons anoon anora anorn anras ansan ansar anson aoos ar-ab arab- araba arabo arabs arajs arana arano arans arara arars arass arbab arbar