a-a a-b a-i aaa aab aai aan aar aas aay ab- aba abb abi abn abr abs aby ai- aia aib aii ain air ais aiy an- ana anb ani ann anr ans any ar- ara arb ari arn arr ars ary as- asa asb asi asn asr ass asy ay- aya ayi ayn ayr ays baa bab bai ban bar bas bay bba bbb bbi bbn bbr bbs bby bi- bia bib bii bin bir bis biy bna bnb bni bnn bnr bns bra brb bri brn brr brs bry bsa bsb bsi bsn bsr bss bsy by- bya byi byn byr bys ia- iaa iab iai ian iar ias iba ibb ibi ibn ibr ibs iby iia iib iii iin iir iis in- ina inb ini inn inr ins iny ir- ira irb iri irn irr irs iry is- isa isb isi isn isr iss isy iya iyr iys iyy n-i naa nab nai nan nar nas nay nba nbb nbi nbn nbr nbs nia nib nii nin nir nis nna nnb nni nnn nns nra nrb nri nrn nrr nrs nry nsa nsb nsi nsn nsr nss nsy nya nyn nys nyy ra- raa rab rai ran rar ras ray rba rbb rbi rbn rbr rbs ria rib rii rin rir ris riy rna rnb rni rnn rnr rns rny rra rrb rri rrn rrr rrs rsa rsb rsi rsn rsr rss ry- rya ryn ryr rys ryy saa sab sai san sar sas say sba sbb sbi sbn sbr sbs sby sia sib sii sin sir sis sna snb sni snn snr sns sny sr- sra srb sri srn srr srs sry ss- ssa ssb ssi ssn ssr sss sy- sya syb syi syn syr sys yaa yab yai yan yar yas yay ybi ybr ybs yby yii yin yir yis yna ynn yns yny yra yrn yrs ysa ysb ysi ysr yss ysy yyb yys yyy

-ana a-ii a-ya aaaa aaab aaai aaan aaar aaas aaba aabb aabi aaby aaib aaii aain aais aana aani aara aari aars aasa aasi aass abaa abab abai aban abar abas abay abb- abba abbb abbi abbr abbs abby abia abib abin abir abis abiy abra abri abrs abry abs- absa absi abss abys abyy aiai aian aias aiba aibn aiia aiib aiin aiir aina aini ains aira airi airs airy aisa aisb aisi aisr aisy ana- anaa anab anai anan anar anas anba anbb anbi ania anib anin anir anis anna annb anni anns anny anri ansa ansi anya anyi arab arai aran arar aras aray arba arbi arbs arby aria arib arii arin aris arna arni arns arr- arra arri arrr arrs arry ars- arsa arsi arsy ary- arya aryn arys asaa asab asai asan asar asas asay asba asby asia asii asin asir asis asni asra asrs assa assi assn assr asss assy asya ayan ayar ayas ayay ayin ayna ayni ayns ayra ayry ayya ba-i baaa baan baar baas baba babb babi babr babs baby baia baib bain bair bais bana bani bann banr bans bar- bara barb bari barn barr bars bary basa basi bass baya bayi bays bbas bbay bbbb bbbs bbin bian biar bias biba bibb bibi bibs biin biis bin- bina bini binn bins biny bira birb biri birn birr birs biry bis- bisa biss bisy biya biys bnai bnas bnib bnin bnrr bnss bnya brab brai bran bras bray bria brin bris brna brns brrr brrs brsb brsr bry- brya bryn bsaa bsas bsin bsns bsra byan byar byas byrn bysb bysi byss bysy i-by iaaa iaai iaas iaba iaia iain iais iana ians iara iars iasa iasi iasr iban ibar ibas ibia ibis ibns ibra ibri ibsa ibsn ibss ibyi iias iiii iiis iira iirs iisi iisr inab inai inan inar inas inba inby inia inis inna inni innr inns inny inra inri inrs insa inss irai iran irar iras irby iri- iria irin iris iriy irna irra irri irrs irsa iryn is-a isai isan isar isas isay isba isbn isia isin isis isna isra isri issa issi issr isss issy isys iyai iyar n-ii naaa naab naai naan naar naas naba nabi nabs naia naib nain nair nais nan- nana nanb nani nann nans nany nara nari narn narr nars nary nas- nasa nasb nasi nasr nass nasy naya nays nbaa nbar nbas nbia niab nian nias nibi nibs niia niir nina nini nins nira nirs nisa nisi niss niya niyi nnnn nnsa nnss nrab nras nrna nrsa nsaa nsai nsar nsin nsis nsna nsnr nsra nssa nssb nssr nsss nyaa nyas nyny nyra nyrb nysa nyss raab raan raas raba rabb rabi rabs raby raia raii rain rair rais rana rani rann rans rany rara rarb rari rars rary rasa rasi rass rasy raya rayn rayr rays rbbb rbbr rbbs rbis rbss riaa riab riai rian rias rib- riba ribs riby riia riin riis rina rinn riny riri rirs risa risi riss riya rnai rnas rnbr rnin rras rrna rrrr rsaa rsai rsbi rsis rsna rsnn rsnr rssa ryan ryas ryba ryis ryna rynn rysy s-ib s-ii saab saan saar saas saba sabb sabi sabr sabs saia sain sair sais sana sani sann sanr sans sany sara sari sarn sarr sars sary sasa sasi sass saya sayi sayn sayr says sbaa sbai sbar sbas sbbs sbia sbsa sbsi siaa siab siai sian sias siba sibi sibs siby sina sini sinn sins siny sira siri sirr sirs sisa sisi siss sisy siya siyi snab snar snas snba snia snib snir snns snra snrs snsy snys sras srby srib sris srna srni srnn ssaa ssab ssan ssas ssbn ssbr ssby ssin ssis ssns ssra ssri ssrs sssa sssb sssi ssss syar syia syis syn- syns syny syra syrs syry syss yaan yaar yaas yaba yain yair yana yani yann yans yara yarb yari yarn yarr yars yary yasa yasi yass yaya yays ybas ybbs ybry yian yina yins yirb yirn yirr yiss yrin yrsa yryn ysay ysby ysii ysyb