a-a a-b aaa aab aan aao aar aas aay ab- aba abb abn abo abr abs aby an- ana anb ann ano anr ans any aoa aob aon aoo aor aos ar- ara arb arn aro arr ars ary as- asa asb asn aso asr ass asy ay- aya ayn ayo ayr ays baa bab ban bao bar bas bay bba bbb bbn bbo bbr bbs bby bna bnb bnn bno bnr bns boa bob bon boo bor bos boy bra brb brn bro brr brs bry bsa bsb bsn bso bsr bss bsy by- bya byn byo byr bys naa nab nan nao nar nas nay nba nbb nbn nbo nbr nbs nna nnb nnn nno nns no- noa nob non noo nor nos noy nra nrb nrn nro nrr nrs nry nsa nsb nsn nso nsr nss nsy nya nyn nyo nys nyy oaa oab oan oao oar oas ob- oba obb obn obo obr obs oby on- ona onb onn ono onr ons ony oo- ooa oob oon ooo oor oos or- ora orb orn oro orr ors ory os- osa osb osn oso osr oss oya oyo oys ra- raa rab ran rao rar ras ray rba rbb rbn rbo rbr rbs rna rnb rnn rno rnr rns rny roa rob ron roo ror ros roy rra rrb rrn rrr rrs rsa rsb rsn rso rsr rss ry- rya ryn ryo ryr rys ryy saa sab san sao sar sas say sba sbb sbn sbo sbr sbs sby sna snb snn sno snr sns sny soa sob son soo sor sos soy sr- sra srb srn sro srr srs sry ss- ssa ssb ssn sso ssr sss sy- sya syb syn syr sys yaa yab yan yao yar yas yay ybr ybs yby yna ynn yns yny yob yon yoo yor yos yoy yra yrn yro yrs ysa ysb yso ysr yss ysy yyb yys yyy

-ana a-ya a-yo aaaa aaab aaan aaar aaas aaba aabb aaby aana aaon aaoo aara aaro aars aasa aass abaa abab aban abar abas abay abb- abba abbb abbo abbr abbs abby aboa abob abon aboo abor abos aboy abra abro abrs abry abs- absa abss abys abyy ana- anaa anab anan anao anar anas anba anbb anbo anna annb anno anns anny ano- anoa anon anor anos anoy ansa anso anya aoba aonb aono aora aorb aorn aors aoss arab aran arar aras aray arba arbs arby arna arno arns aroa arob aron aroo aror aros arr- arra arro arrr arrs arry ars- arsa arso arsy ary- arya aryn arys asaa asab asan asao asar asas asay asba asbo asby asno asob ason asor asos asra asro asrs assa assn asso assr asss assy asya ay-o ayan ayao ayar ayas ayay ayna ayns ayon ayoo ayos ayra ayry ayya baaa baan baar baas baba babb babo babr babs baby bana bann bano banr bans baon baos bar- bara barb barn baro barr bars bary basa baso bass baya bayo bays bbas bbay bbbb bbbs bboy bbyo bnas bnor bnrr bnss bnya boab boan boar boas boba bobb bobo bobs boby bona bonn bono bons bony boob boon boor boos bor- bora born boro borr bors bory bosa bosn boso boss boya boyn boyo boys brab bran brao bras bray brna brno brns broa brob bron broo bror bros brrr brrs brsb brsr bry- brya bryn bryo bsaa bsas bsns bson bsos bsra byan byar byas byno byoa byob byon byos byrn bysb byso byss bysy naaa naab naan naar naas naba nabo nabs nan- nana nanb nann nano nans nany naor naos nara narn naro narr nars nary nas- nasa nasb naso nasr nass nasy naya nayo nays nbaa nbar nbas nbbo nboy nnnn nnos nnsa nnss noaa noba nobo nobs non- nona nonn nono nons noo- noob noon nooo noor noos nor- nora norb norn noro norr nors nory nos- nosa noss nosy noya noyo noys nrab nras nrna nron nrsa nsaa nsar nsbo nsna nsnr nsos nsra nssa nssb nsso nssr nsss nyaa nyao nyas nyny nyon nyra nyrb nyro nysa nyss oara oars oary oass oasy oban obas obay obba obbo obby obon obor obos oboy obra obro obsn obsr obss onab onan onar onas onay onby onna onno onon onor onos onoy onra onso onys ooaa ooba ooby oona oons oooo ooos oora oory oosa orab oran orao orar oras oray orba orbb orbo orbs orby orna orno orns orny oro- oron oror oros oroy orra orro orrs orry orsa orso orsy orya orys osan osar osas osay osba osby osno osnr osny osoo osor osos osro ossa ossb osso ossy oyan oyas oyns oyon oyss raab raan raas raba rabb rabo rabs raby rana rann rano rans rany raob raos rara rarb raro rars rary rasa raso rass rasy raya rayn rayr rays rbbb rbbr rbbs rbss rnas rnbr roab roan roar roas rob- roba robb robo robs roby rona rono rons rony roob roon roor roos rora roro rory rosa roso ross rosy roya royn roys rras rrna rrrr rsaa rsna rsnn rsno rsnr rsos rssa ryan ryas ryba ryna rynn ryob ryon rysy s-os saab saan saar saas saba sabb sabo sabr sabs sana sann sano sanr sans sany saon saor saos sara sarn saro sarr sars sary sasa saso sass saya sayn sayo sayr says sbaa sbar sbas sbbs sbor sbsa snab snar snas snba snns snoa snob snoo snor snos snra snrs snsy snys soan soar soas soay soba sobo sobr sobs son- sona sono sons sony soon soor soos sooy sora sorb sorn soro sorr sors sory sosa soso soss soya soyo soys sras srby srna srnn srno sros ssaa ssab ssan ssao ssas ssbn ssbr ssby ssns ssra ssrs sssa sssb ssss syar sybo syn- syns syny syon syra syro syrs syry syso syss yaan yaar yaas yaba yabo yana yann yano yans yara yarb yarn yaro yarr yars yary yasa yaso yass yaya yayo yays ybas ybbs