-er -ey a-a a-b a-t aaa aab aae aag aam aar aat aay ab- aba abb abe abg abm abr abt aby aea aeb aee aeg aem aer aet aey ag- aga agb age agg agm agr agt agy ama amb ame amg amm amr amt amy ar- ara arb are arg arm arr art ary at- ata atb ate atg atm atr att ay- aya aye ayr ayt baa bab bae bag bam bar bat bay bba bbb bbe bbg bbm bbr bbt bby be- bea beb bee beg bem ber bet bey bga bgb bge bgg bgm bgr bgt bma bmb bme bmg bmm bmr bmt bra brb bre brg brm brr brt bry bta btb bte btg btm btr btt bty by- bya bye byg bym byr byt eaa eab eae eag eam ear eat eba ebb ebe ebg ebm ebr ebt eby eea eeb eee eeg eem eer eet eey ega egb ege egg egm egr egt egy em- ema emb eme emg emm emr emt era erb ere erg erm err ert ery eta etb ete etg etm etr ett ety eya eye eym eyr eyt gaa gab gae gag gam gar gat gay gba gbe gbg gbm gbr gbt gby ge- gea geb gee geg gem ger get gey gga ggb ggg ggm ggr ggt gma gmb gme gmg gmm gmr gmt gmy gra grb gre grg grm grr grt gry gta gtb gte gtg gtm gtr gtt gty gy- gya gyb gye gym gyr m-r maa mab mae mag mam mar mat may mba mbb mbe mbg mbm mbr mbt mea meb mee meg mem mer met mey mga mgb mge mgm mgr mgt mgy mma mmb mme mmg mmm mmr mmt mra mrb mre mrg mrm mrr mrt mry mta mtb mte mtg mtm mtr mtt my- mya myb mye myg mym myr myt ra- raa rab rae rag ram rar rat ray rba rbb rbe rbg rbm rbr rbt re- rea reb ree reg rem rer ret rey rga rgb rge rgg rgr rgt rma rmb rme rmg rmm rmr rmt rra rrb rrg rrm rrr rrt rta rtb rte rtg rtm rtr rtt rty ry- rya rye ryg rym ryr ryy taa tab tae tag tam tar tat tay tba tbb tbe tbg tbm tbr tbt te- tea teb tee teg tem ter tet tey tga tgb tge tgg tgm tgr tgt tgy tma tmb tme tmg tmm tmr tmt tmy tra trb tre trg trm trr trt try tta ttb tte ttg ttm ttr ttt tty tya tye tyg tym tyr tyt yaa yab yae yag yam yar yat yay ybe ybg ybm ybr yby yea yeb yee yeg yem yer yet yey yga ygm yma yme ymg ymm ymt yra yre yrg yrt yta yte ytm ytr ytt yyb yye yyg yyt yyy