-ey a-a a-b a-c a-t aaa aab aac aae aaf aao aas aat aay ab- aba abb abc abe abf abo abs abt aby ac- aca acb acc ace acf aco acs act acy aea aeb aec aee aef aeo aes aet aey af- afa afb afc afe aff afo afs aft afy aoa aob aoc aoe aof aoo aos aot as- asa asb asc ase asf aso ass ast asy at- ata atb atc ate atf ato ats att ay- aya ayc aye ayf ayo ays ayt baa bab bac bae baf bao bas bat bay bba bbb bbc bbe bbf bbo bbs bbt bby bca bcb bcc bce bcf bco bcs bct bcy be- bea beb bec bee bef beo bes bet bey bfa bfb bfc bfe bff bfo bfs bft bfy boa bob boc boe bof boo bos bot boy bsa bsb bsc bse bsf bso bss bst bsy bta btb btc bte btf bto bts btt bty by- bya byc bye byf byo bys byt c-- caa cab cac cae caf cao cas cat cay cba cbb cbc cbe cbf cbo cbs cbt cby cca ccb ccc cce ccf cco ccs cct ce- cea ceb cec cee cef ceo ces cet cey cfa cfb cfc cfe cff cfo cfs cft co- coa cob coc coe cof coo cos cot coy csa csb csc cse csf cso css cst csy cta ctb ctc cte ctf cto cts ctt cty cya cyb cyc cye cyf cyo cys cyt eaa eab eac eae eaf eao eas eat eba ebb ebc ebe ebf ebo ebs ebt eby ec- eca ecb ecc ece ecf eco ecs ect eea eeb eec eee eef eeo ees eet eey ef- efa efb efc efe eff efo efs eft eo- eoa eob eoc eoe eof eoo eos eot es- esa esb esc ese esf eso ess est esy eta etb etc ete etf eto ets ett ety eya eyc eye eyo eys eyt faa fab fac fae faf fao fas fat fay fba fbb fbc fbe fbf fbo fbs fbt fca fcb fcc fce fcf fco fcs fct fcy fea feb fec fee fef feo fes fet fey ffa ffc ffe fff ffo ffs fft ffy foa fob foc foe fof foo fos fot foy fsa fsb fsc fse fsf fso fss fst fta ftb ftc fte ftf fto fts ftt fty fy- fya fyb fyc fye fyo oaa oab oac oae oaf oao oas oat ob- oba obb obc obe obf obo obs obt oby oc- oca ocb occ ocf oco ocs oct oea oeb oec oee oef oeo oes oet oey of- ofa ofb ofc ofe off ofo ofs oft oo- ooa oob ooc oof ooo oos oot os- osa osb osc ose osf oso oss ost ot- ota otb otc ote otf oto ots ott oya oye oyo oys saa sab sac sae saf sao sas sat say sba sbb sbc sbe sbf sbo sbs sbt sby sca scb scc sce scf sco scs sct se- sea seb sec see sef seo ses set sey sfa sfb sfc sfe sff sfo sfs sft soa sob soc soe sof soo sos sot soy ss- ssa ssb ssc sse ssf sso sss sst sta stb stc ste stf sto sts stt sty sy- sya syb syc sye sys syt taa tab tac tae taf tao tas tat tay tba tbb tbc tbe tbf tbo tbs tbt tca tcb tcc tce tcf tco tcs tct te- tea teb tec tee tef teo tes tet tey tfa tfb tfc tfe tff tfo tfs tft to- toa tob toc toe tof too tos tot toy tsa tsb tsc tse tsf tso tss tst tsy tta ttb ttc tte ttf tto tts ttt tty tya tyc tye tyf tyo tys tyt yaa yab yac yae yaf yao yas yat yay ybc ybe ybf ybs yby yca ycc yce ycf yco ycs ycy yea yeb yec yee yef yeo yes yet yey yfa yfc yfe yff yfs yft yob yoc yoe yof yoo yos yot yoy ysa ysb ysc yse yso yss yst ysy yta ytc yte ytf yto yts ytt yyb yyc yye yyf yys yyt yyy

-ase -ose a-be a-ya a-yo aaaa aaab aaac aaae aaaf aaas aaba aabb aabc aabt aaby aaca aacb aacc aace aacf aaco aacs aact aacy aaea aaec aaes aafa aafb aafc aaff aaoe aaoo aasa aasc aase aasf aass aast aata aatc aatf aatt abaa abab abac abae abaf abas abat abay abb- abba abbb abbe abbo abbs abbt abby abca abcb abcc abcf abcs abct abec abee abes abet abey abff aboa abob abof aboo abos abot aboy abs- absa abse absf abss abta abts abyc abye abys abyt abyy ac-t acaa acab acac acae acas acat acba acca accc acce accf acco accs acct accy ace- acea acec aces acet acey acfc acfe acfs acft acoa acoe acos acot acoy acsa acsc acse acss acst acta actc acte actf acto acts actt aeac aeaf aeas aebs aeby aecb aect aesc aess aest aeta aetc aetf aeto aett afaa afao afat afbs afca afcb afcc afcs afee afes afet affa affc affo affs afft affy afoa afoe afoo afsa afsb afsc afst afta aftc afte afts afty afye aoba aoca aoce aocs aoss aotc aotf asaa asab asac asae asaf asao asas asat asay asba asbo asby asc- asca ascb ascc asce asco asct asea asec asee ases aset asey asfa asob asoc asof asos asot assa assc asse asso asss asst assy asta astb astc aste asto asts asty asya asye at-t ataa atab atac atae atas atat atay atbs atca atcc atcf atco atcs atea atec atee atef ateo ates atfb atfc atfe atfs atob atoc atoe atof atos atot atoy atsb atsc atse atst atta atte atto atts atty atya atys ay-o ayao ayas ayat ayay ayca ayce ayes ayoo ayos ayot ayta ayto ayya baaa baaf baas baat baba babb babe babo babs baby bac- baca