-ey a-a a-b a-t aaa aab aae aag aam aas aat aay ab- aba abb abe abg abm abs abt aby aea aeb aee aeg aem aes aet aey ag- aga agb age agg agm ags agt agy ama amb ame amg amm ams amt amy as- asa asb ase asg asm ass ast asy at- ata atb ate atg atm ats att ay- aya aye ays ayt baa bab bae bag bam bas bat bay bba bbb bbe bbg bbm bbs bbt bby be- bea beb bee beg bem bes bet bey bga bgb bge bgg bgm bgs bgt bma bmb bme bmg bmm bms bmt bsa bsb bse bsg bsm bss bst bsy bta btb bte btg btm bts btt bty by- bya bye byg bym bys byt eaa eab eae eag eam eas eat eba ebb ebe ebg ebm ebs ebt eby eea eeb eee eeg eem ees eet eey ega egb ege egg egm egs egt egy em- ema emb eme emg emm ems emt es- esa esb ese esg esm ess est esy eta etb ete etg etm ets ett ety eya eye eym eys eyt gaa gab gae gag gam gas gat gay gba gbe gbg gbm gbs gbt gby ge- gea geb gee geg gem ges get gey gga ggb ggg ggm ggs ggt gma gmb gme gmg gmm gms gmt gmy gsa gsb gse gsg gsm gss gst gta gtb gte gtg gtm gts gtt gty gy- gya gyb gye gym gys maa mab mae mag mam mas mat may mba mbb mbe mbg mbm mbs mbt mea meb mee meg mem mes met mey mga mgb mge mgm mgs mgt mgy mma mmb mme mmg mmm mms mmt msa msb mse msg msm mss mst msy mta mtb mte mtg mtm mts mtt my- mya myb mye myg mym mys myt saa sab sae sag sam sas sat say sba sbb sbe sbg sbm sbs sbt sby se- sea seb see seg sem ses set sey sga sgb sge sgg sgm sgs sgt sma smb sme smg smm sms smt smy ss- ssa ssb sse ssg ssm sss sst sta stb ste stg stm sts stt sty sy- sya syb sye syg sym sys syt taa tab tae tag tam tas tat tay tba tbb tbe tbg tbm tbs tbt te- tea teb tee teg tem tes tet tey tga tgb tge tgg tgm tgs tgt tgy tma tmb tme tmg tmm tms tmt tmy tsa tsb tse tsg tsm tss tst tsy tta ttb tte ttg ttm tts ttt tty tya tye tyg tym tys tyt yaa yab yae yag yam yas yat yay ybe ybg ybm ybs yby yea yeb yee yeg yem yes yet yey yga ygm yma yme ymg ymm yms ymt ysa ysb yse ysg ysm yss yst ysy yta yte ytm yts ytt yyb yye yyg yys yyt yyy