-er -ey a-a a-b a-c aaa aab aac aae aag aam aar aas aau aay ab- aba abb abc abe abg abm abr abs abu aby ac- aca acb acc ace acg acm acr acs acu acy aea aeb aec aee aeg aem aer aes aeu aey ag- aga agb agc age agg agm agr ags agu agy ama amb amc ame amg amm amr ams amu amy ar- ara arb arc are arg arm arr ars aru ary as- asa asb asc ase asg asm asr ass asu asy au- aua aub auc aue aug aum aur aus ay- aya ayc aye ayr ays ayu b-u baa bab bac bae bag bam bar bas bau bay bba bbb bbc bbe bbg bbm bbr bbs bbu bby bca bcb bcc bce bcg bcm bcr bcs bcu bcy be- bea beb bec bee beg bem ber bes beu bey bga bgb bgc bge bgg bgm bgr bgs bgu bma bmb bmc bme bmg bmm bmr bms bmu bra brb bre brg brm brr brs bru bry bsa bsb bsc bse bsg bsm bsr bss bsu bsy bua bub buc bue bug bum bur bus buu buy by- bya byc bye byg bym byr bys byu c-- caa cab cac cae cag cam car cas cau cay cba cbb cbc cbe cbg cbm cbr cbs cbu cby cca ccb ccc cce ccg ccm ccr ccs ccu ce- cea ceb cec cee ceg cem cer ces ceu cey cga cgb cgc cge cgg cgm cgr cgs cgu cgy cma cmb cmc cme cmg cmm cmr cms cmu cmy cra crb crc cre crg crm crr crs cru cry csa csb csc cse csg csm csr css csu csy cua cub cuc cue cug cum cur cus cuu cuy cya cyb cyc cye cyg cym cyr cys eaa eab eac eae eag eam ear eas eau eba ebb ebc ebe ebg ebm ebr ebs ebu eby ec- eca ecb ecc ece ecg ecm ecr ecs ecu eea eeb eec eee eeg eem eer ees eey ega egb egc ege egg egm egr egs egu egy em- ema emb emc eme emg emm emr ems emu era erb erc ere erg erm err ers eru ery es- esa esb esc ese esg esm esr ess esu esy eu- eua eub euc eue eug eur eus eya eyc eye eym eyr eys gaa gab gac gae gag gam gar gas gau gay gba gbc gbe gbg gbm gbr gbs gbu gby gca gcb gcc gce gcg gcm gcr gcs gcu ge- gea geb gec gee geg gem ger ges geu gey gga ggb ggc ggg ggm ggr ggs ggu gma gmb gmc gme gmg gmm gmr gms gmy gra grb grc gre grg grm grr grs gru gry gsa gsb gsc gse gsg gsm gsr gss gsu gu- gua gub guc gue gug gum gur gus guu guy gy- gya gyb gye gym gyr gys m-r maa mab mac mae mag mam mar mas mau may mba mbb mbc mbe mbg mbm mbr mbs mbu mc- mca mcb mcc mce mcg mcm mcr mcs mcu mea meb mec mee meg mem mer mes meu mey mga mgb mgc mge mgm mgr mgs mgu mgy mma mmb mmc mme mmg mmm mmr mms mmu mra mrb mrc mre mrg mrm mrr mrs mru mry msa msb msc mse msg msm msr mss msu msy mua mub muc mue mug mum mur mus muu muy my- mya myb myc mye myg mym myr mys myu ra- raa rab rac rae rag ram rar ras rau ray rba rbb rbc rbe rbg rbm rbr rbs rbu rca rcb rcc rce rcg rcm rcr rcs rcu re- rea reb rec ree reg rem rer res reu rey rga rgb rgc rge rgg rgr rgs rma rmb rmc rme rmg rmm rmr rms rra rrb rrc rrg rrm rrr rrs rru rsa rsb rsc rse rsg rsm rsr rss rsu rua rub ruc rue rug rum rur rus ruu ruy ry- rya ryc rye ryg rym ryr rys ryu ryy saa sab sac sae sag sam sar sas sau say sba sbb sbc sbe sbg sbm sbr sbs sbu sby sca scb scc sce scg scm scr scs scu se- sea seb sec see seg sem ser ses seu sey sga sgb sgc sge sgg sgm sgr sgs sgu sma smb smc sme smg smm smr sms smu smy sr- sra srb src sre srg srm srr srs sry ss- ssa ssb ssc sse ssg ssm ssr sss ssu sua sub suc sue sug sum sur sus suu suy sy- sya syb syc sye syg sym syr sys syu ua- uaa uab uac uae uag uam uar uas uau uay uba ubb ubc ube ubg ubr ubs ubu uby uca ucb ucc uce ucg ucm ucr ucs ucu uea ueb uec uee ueg uem uer ues uey uga ugb ugc uge ugg ugm ugr ugs ugu um- uma umb umc ume umg umm umr ums umu ur- ura urb urc ure urg urm urr urs uru ury usa usb usc use usg usm usr uss usu uua uuc uue uug uum uur uus uuu uyc uys uyu yaa yab yac yae yag yam yar yas yau yay ybc ybe ybg ybm ybr ybs yby yca ycc yce ycs ycu ycy yea yeb yec yee yeg yem yer yes yey yga ygc ygm yma ymc yme ymg ymm yms yra yrc yre yrg yrs yru ysa ysb ysc yse ysg ysm ysr yss ysu ysy yua yue yug yum yur yus yuu yuy yyb yyc yye yyg yys yyu yyy