a-a a-b a-c a-t a-z aaa aab aac aam aao aar aas aat aay aaz ab- aba abb abc abm abo abr abs abt aby abz ac- aca acb acc acm aco acr acs act acy acz ama amb amc amm amo amr ams amt amy amz aoa aob aoc aom aoo aor aos aot ar- ara arb arc arm aro arr ars art ary arz as- asa asb asc asm aso asr ass ast asy asz at- ata atb atc atm ato atr ats att atz ay- aya ayc ayo ayr ays ayt ayz az- aza azb azm azo azs azt azy azz baa bab bac bam bao bar bas bat bay baz bba bbb bbc bbm bbo bbr bbs bbt bby bca bcb bcc bcm bco bcr bcs bct bcy bcz bma bmb bmc bmm bmo bmr bms bmt bmz boa bob boc bom boo bor bos bot boy boz bra brb brm bro brr brs brt bry brz bsa bsb bsc bsm bso bsr bss bst bsy bta btb btc btm bto btr bts btt bty btz by- bya byc bym byo byr bys byt byz bza bzo bzr bzs bzz c-- caa cab cac cam cao car cas cat cay caz cba cbb cbc cbm cbo cbr cbs cbt cby cbz cca ccb ccc ccm cco ccr ccs cct ccz cma cmb cmc cmm cmo cmr cms cmt cmy co- coa cob coc com coo cor cos cot coy coz cra crb crc crm cro crr crs crt cry crz csa csb csc csm cso csr css cst csy csz cta ctb ctc ctm cto ctr cts ctt cty ctz cya cyb cyc cym cyo cyr cys cyt cz- czc czm czo czt m-o m-r maa mab mac mam mao mar mas mat may maz mba mbb mbc mbm mbo mbr mbs mbt mc- mca mcb mcc mcm mco mcr mcs mct mcz mma mmb mmc mmm mmo mmr mms mmt mmz moa mob moc mom moo mor mos mot moy moz mra mrb mrc mrm mro mrr mrs mrt mry mrz msa msb msc msm mso msr mss mst msy mta mtb mtc mtm mto mtr mts mtt my- mya myb myc mym myo myr mys myt mza mzb mzm mzt oaa oab oac oam oao oar oas oat ob- oba obb obc obm obo obr obs obt oby oc- oca ocb occ ocm oco ocr ocs oct ocz om- oma omb omc omm omo omr oms omt omy omz oo- ooa oob ooc oom ooo oor oos oot or- ora orb orc orm oro orr ors ort ory orz os- osa osb osc osm oso osr oss ost ot- ota otb otc otm oto otr ots ott otz oya oyo oys oza ozm ozo ozs ozt ozz ra- raa rab rac ram rao rar ras rat ray raz rba rbb rbc rbm rbo rbr rbs rbt rca rcb rcc rcm rco rcr rcs rct rma rmb rmc rmm rmo rmr rms rmt roa rob roc rom roo ror ros rot roy roz rra rrb rrc rrm rrr rrs rrt rsa rsb rsc rsm rso rsr rss rst rta rtb rtc rtm rto rtr rts rtt rty rtz ry- rya ryc rym ryo ryr rys ryy ryz rza rzb rzm rzo rzy saa sab sac sam sao sar sas sat say saz sba sbb sbc sbm sbo sbr sbs sbt sby sca scb scc scm sco scr scs sct sma smb smc smm smo smr sms smt smy smz soa sob soc som soo sor sos sot soy soz sr- sra srb src srm sro srr srs srt sry ss- ssa ssb ssc ssm sso ssr sss sst ssz sta stb stc stm sto str sts stt sty stz sy- sya syb syc sym syr sys syt sza szr taa tab tac tam tao tar tas tat tay taz tba tbb tbc tbm tbo tbr tbs tbt tbz tca tcb tcc tcm tco tcr tcs tct tma tmb tmc tmm tmo tmr tms tmt tmy tmz to- toa tob toc tom too tor tos tot toy toz tra trb trc trm tro trr trs trt try trz tsa tsb tsc tsm tso tsr tss tst tsy tta ttb ttc ttm tto ttr tts ttt tty tya tyc tym tyo tyr tys tyt tza tzs yaa yab yac yam yao yar yas yat yay yaz ybc ybm ybr ybs yby ybz yca ycc yco ycs ycy yma ymc ymm ymo yms ymt yob yoc yom yoo yor yos yot yoy yra yrc yro yrs yrt ysa ysb ysc ysm yso ysr yss yst ysy ysz yta ytc ytm yto ytr yts ytt yyb yyc yys yyt yyy yyz yzb yzr yzy zaa zab zac zam zao zar zas zat zay zaz zbb zbc zbm zbr zbs zbt zby zco zcs zma zmb zmc zmm zms zmt zo- zoa zob zoc zom zoo zor zos zot zro zrs zsa zsm zst zsz zta ztm ztr zym zzr zzs zzt zzy zzz

a-ya a-yo aaaa aaab aaac aaam aaar aaas aaba aabb aabc aabm aabt aaby aaca aacb aacc aacm aaco aacr aacs aact aacy aama aamb aamc aamo aamr aams aaoo aara aarc aarm aaro aars aart aasa aasc aasm aass aast aata aatc aatt abaa abab abac abam abar abas abat abay abb- abba abbb abbo abbr abbs abbt abby abca abcb abcc abcr abcs abct abma abmb abmc abms abmt aboa abob aboo abor abos abot aboy abra abrc abro abrs abry abs- absa abss abta abts abyc abys abyt abyy abza ac-t acaa acab acac acar acas acat acba acca accc accm acco accs acct accy acma acmc acms acoa acom acor acos acot acoy acr- acra acrc acrm acro acrr acrs acry acsa acsc acsm acss acst acta actc acto acts actt amaa amac amam amar amas amat amay amaz amb- amba ambo ambr ambs amby amca amcc amco amcs amm- amma ammo amob amoc amoo amor amos amot amoy amoz amra amrc