-ey a-a a-b a-t aaa aab aad aae aag aao aas aat aay ab- aba abb abd abe abg abo abs abt aby ad- ada adb add ade adg ado ads adt ady aea aeb aed aee aeg aeo aes aet aey ag- aga agb agd age agg ago ags agt agy aoa aob aod aoe aog aoo aos aot as- asa asb asd ase asg aso ass ast asy at- ata atb atd ate atg ato ats att ay- aya ayd aye ayo ays ayt baa bab bad bae bag bao bas bat bay bba bbb bbd bbe bbg bbo bbs bbt bby bda bdb bdd bde bdg bdo bds bdt bdy be- bea beb bed bee beg beo bes bet bey bga bgb bgd bge bgg bgo bgs bgt boa bob bod boe bog boo bos bot boy bsa bsb bsd bse bsg bso bss bst bsy bta btb btd bte btg bto bts btt bty by- bya byd bye byg byo bys byt daa dab dad dae dag dao das dat day dba dbb dbd dbe dbg dbo dbs dbt dby dda ddb ddd dde ddg ddo dds ddt ddy de- dea deb ded dee deg deo des det dey dga dgd dge dgg dgs dgt doa dob dod doe dog doo dos dot doy dsa dsb dsd dse dsg dso dss dst dsy dta dtb dtd dte dtg dto dts dtt dty dy- dya dyb dyd dye dyo dys dyy eaa eab ead eae eag eao eas eat eba ebb ebd ebe ebg ebo ebs ebt eby ed- eda edb edd ede edg edo eds edt edy eea eeb eed eee eeg eeo ees eet eey ega egb egd ege egg ego egs egt egy eo- eoa eob eod eoe eog eoo eos eot es- esa esb esd ese esg eso ess est esy eta etb etd ete etg eto ets ett ety eya eyd eye eyo eys eyt g-d gaa gab gad gae gag gao gas gat gay gba gbd gbe gbg gbo gbs gbt gby gda gdb gdd gde gdo gds gdt ge- gea geb ged gee geg geo ges get gey gga ggb ggd ggg ggo ggs ggt goa gob god goe gog goo gos got goy gsa gsb gsd gse gsg gso gss gst gta gtb gtd gte gtg gto gts gtt gty gy- gya gyb gyd gye gyo gys oaa oab oad oae oag oao oas oat ob- oba obb obd obe obg obo obs obt oby oda odb odd ode odg odo ods odt oea oeb oed oee oeg oeo oes oet oey oga ogd oge ogg ogo ogs ogt ogy oo- ooa oob ood oog ooo oos oot os- osa osb osd ose osg oso oss ost ot- ota otb otd ote otg oto ots ott oya oyd oye oyo oys saa sab sad sae sag sao sas sat say sba sbb sbd sbe sbg sbo sbs sbt sby sda sdb sdd sde sdg sdo sds sdt sdy se- sea seb sed see seg seo ses set sey sga sgb sgd sge sgg sgo sgs sgt soa sob sod soe sog soo sos sot soy ss- ssa ssb ssd sse ssg sso sss sst sta stb std ste stg sto sts stt sty sy- sya syb syd sye syg sys syt taa tab tad tae tag tao tas tat tay tba tbb tbd tbe tbg tbo tbs tbt tda tdb tdd tde tdg tdo tds tdt tdy te- tea teb ted tee teg teo tes tet tey tga tgb tge tgg tgo tgs tgt tgy to- toa tob tod toe tog too tos tot toy tsa tsb tsd tse tsg tso tss tst tsy tta ttb ttd tte ttg tto tts ttt tty tya tyd tye tyg tyo tys tyt yaa yab yad yae yag yao yas yat yay ybe ybg ybs yby yda yde ydg ydo yds ydt ydy yea yeb yed yee yeg yeo yes yet yey yga ygo yob yod yoe yog yoo yos yot yoy ysa ysb yse ysg yso yss yst ysy yta ytd yte yto yts ytt yyb yye yyg yys yyt yyy