a-a a-b a-z aaa aab aad aaf aan aas aau aax aay aaz ab- aba abb abd abf abn abs abu abx aby abz ad- ada adb add adf adn ads adu adx ady adz af- afa afb afd aff afn afs afu afx afy afz an- ana anb and anf ann ans anu anx any anz as- asa asb asd asf asn ass asu asx asy asz au- aua aub aud auf aun aus aux auz ax- axa axn axs axx ay- aya ayd ayf ayn ays ayu ayx ayz az- aza azb azd azf azn azs azu azx azy azz b-u baa bab bad baf ban bas bau bax bay baz bba bbb bbd bbf bbn bbs bbu bbx bby bda bdb bdd bdf bds bdu bdx bdy bdz bfa bfb bfd bff bfn bfs bfu bfx bfy bfz bna bnb bnd bnf bnn bns bnu bnx bnz bsa bsb bsd bsf bsn bss bsu bsx bsy bua bub bud buf bun bus buu bux buy buz bxb bxd bxn bxx by- bya byd byf byn bys byu byz bza bzd bzf bzn bzs bzu bzz daa dab dad daf dan das dau dax day daz dba dbb dbd dbf dbn dbs dbu dbx dby dbz dda ddb ddd ddf ddn dds ddu ddx ddy ddz dfa dfb dfd dff dfn dfs dfu dfx dfz dna dnb dnd dnf dnn dns dny dnz dsa dsb dsd dsf dsn dss dsu dsx dsy dsz dua dub dud duf dun dus dux duy duz dxd dxn dxs dxx dy- dya dyb dyd dyn dys dyu dyy dza dzb dzd dzs dzu faa fab fad faf fan fas fau fax fay faz fba fbb fbd fbf fbn fbs fbu fbx fda fdb fdd fdf fdn fds fdu fdx ffa ffd fff ffn ffs ffu ffx ffy ffz fna fnb fnd fnf fnn fns fnu fnx fnz fsa fsb fsd fsf fsn fss fsu fsx fua fub fud fuf fun fus fuu fux fxs fxu fxx fy- fya fyb fyn fyz fzd naa nab nad naf nan nas nau nax nay naz nba nbb nbd nbf nbn nbs nbu nbx nda ndb ndd ndf ndn nds ndu ndy nfa nfb nfd nff nfn nfs nfu nna nnb nnf nnn nns nnu nnz nsa nsb nsd nsf nsn nss nsu nsx nsy nsz nua nub nud nun nus nuu nux nuy nxd nya nyd nyf nyn nys nyu nyx nyy nzb nzd nzf nzs nzz saa sab sad saf san sas sau sax say saz sba sbb sbd sbf sbn sbs sbu sbx sby sda sdb sdd sdf sdn sds sdu sdy sdz sfa sfb sfd sff sfn sfs sfu sfx sfz sna snb snd snf snn sns snu sny ss- ssa ssb ssd ssf ssn sss ssu ssx ssz sua sub sud suf sun sus suu sux suy suz sxn sxs sxu sy- sya syb syd syn sys syu syx sza szd szu ua- uaa uab uad uaf uan uas uau uay uaz uba ubb ubf ubn ubs ubu ubx uby uda udb udd udf udn uds udu udx ufa ufd uff ufn ufs ufu ufx un- una unb und unf unn uns unu unx uny usa usb usd usf usn uss usu usx usz uua uun uus uuu uxb uxf uxu uys uyu uza uzb uzu xaa xad xaf xan xas xau xbx xda xdb xdf xds xfa xfn xfs xfx xna xns xnu xsa xsb xss xun xus xxx xxy xyy xyz yaa yab yad yaf yan yas yau yax yay yaz ybf ybs yby ybz yda ydn yds ydy yfa yfd yff yfs yfu yna ynd ynn yns ynu yny ysa ysb yss ysu ysy ysz yua yud yun yus yuu yux yuy yxa yxy yyb yyf yys yyu yyy yyz yzb yzf yzu yzy zaa zab zad zaf zan zas zax zay zaz zbb zbs zby zdf zds zfa zfd zfn zfs zfx zfy znd znn zns zsa zsu zsz zub zud zun zus zuz zxx zyx zzs zzx zzy zzz

-ana a-fu a-un a-ya aaaa aaab aaad aaaf aaan aaas aaba aabb aabd aaby aada aads aadu aafa aafb aafd aaff aana aand aasa aasd aasf aass aasu aaus abaa abab abad abaf aban abas abau abax abay abb- abba abbb abbs abby abda abdu abdy abff abnu abs- absa absd absf abss absu abua abud abuf abun abus abuy abys abyy abza abzu adaa adab adad adan adas aday adba adda addd addn adds addu addy adfa adfs adna adns adsa adss adua adub adun adya adzs afaa afad afan afbs afdb afdx affa affs affy afsa afsb afua afud afus afyn ana- anaa anab anad anan anas anau anax anaz anba anbb anbu and- anda ands andy anfa anna annb anns anny ansa ansd ansf ansu anua anub anuf anun anus anya anyu anza anzu asaa asab asad asaf asan asas asau asay asba asbu asby asda asdf asds asfa assa assd assn asss assu assy asub asud asun asus asya auaa auby aufs auna ausa ausd ausu auxa auxy axaf axan axfs axys ayad ayan ayas ayay ayaz ayda ayds ayna aynd ayns aynu aysu ayub ayun ayya aza- azab azad azan azas azay azaz azna azua azud azyx azza ba-x baaa baad baaf baan baas baaz baba babb babs babu baby bada badb badd bads badu bady baff bana band bann bans banu banz basa basf bass basu bau- baud bauf baux baya bays bayu bayz baza bazy bbad bbas bbau bbay bbbb bbbs bbdd bbfn bday bdna bdsd bduf bfas bffs bnas bnss bnya bsaa bsas bsbd bsfa bsff bsfs bsnd bsns bssd buad buba bubb bubs bubu buda budb budd buds budu budy buff buna bunb bund bunn buns bunu bunz busa buss busu busx busy buus buuz buxa buxy buys buyu buza buzy buzz byan byas bynd bysb byss bysy byun byyd bzyb bzzz d-na daab daad daan daas daau daba dabb dabs dabu dada dads dadu dady dafa daff