-er a-a a-b aaa aab aad aae aag aam aar aas aau ab- aba abb abd abe abg abm abr abs abu ad- ada adb add ade adg adm adr ads adu aea aeb aed aee aeg aem aer aes aeu ag- aga agb agd age agg agm agr ags agu ama amb amd ame amg amm amr ams amu ar- ara arb ard are arg arm arr ars aru as- asa asb asd ase asg asm asr ass asu au- aua aub aud aue aug aum aur aus b-u baa bab bad bae bag bam bar bas bau bba bbb bbd bbe bbg bbm bbr bbs bbu bda bdb bdd bde bdg bdm bdr bds bdu be- bea beb bed bee beg bem ber bes beu bga bgb bgd bge bgg bgm bgr bgs bgu bma bmb bmd bme bmg bmm bmr bms bmu bra brb brd bre brg brm brr brs bru bsa bsb bsd bse bsg bsm bsr bss bsu bua bub bud bue bug bum bur bus buu daa dab dad dae dag dam dar das dau dba dbb dbd dbe dbg dbm dbr dbs dbu dda ddb ddd dde ddg ddm ddr dds ddu de- dea deb ded dee deg dem der des deu dga dgd dge dgg dgm dgr dgs dgu dma dmb dmd dme dmg dmm dmr dms dmu dra drb drd dre drg drm drr drs dru dsa dsb dsd dse dsg dsm dsr dss dsu dua dub dud due dug dum dur dus eaa eab ead eae eag eam ear eas eau eba ebb ebd ebe ebg ebm ebr ebs ebu ed- eda edb edd ede edg edm edr eds edu eea eeb eed eee eeg eem eer ees ega egb egd ege egg egm egr egs egu em- ema emb emd eme emg emm emr ems emu era erb erd ere erg erm err ers eru es- esa esb esd ese esg esm esr ess esu eu- eua eub eud eue eug eur eus g-d gaa gab gad gae gag gam gar gas gau gba gbd gbe gbg gbm gbr gbs gbu gda gdb gdd gde gdm gdr gds gdu ge- gea geb ged gee geg gem ger ges geu gga ggb ggd ggg ggm ggr ggs ggu gma gmb gmd gme gmg gmm gmr gms gra grb grd gre grg grm grr grs gru gsa gsb gsd gse gsg gsm gsr gss gsu gu- gua gub gud gue gug gum gur gus guu m-r maa mab mad mae mag mam mar mas mau mba mbb mbd mbe mbg mbm mbr mbs mbu mda mdb mdd mde mdg mdm mdr mds mdu mea meb med mee meg mem mer mes meu mga mgb mgd mge mgm mgr mgs mgu mma mmb mmd mme mmg mmm mmr mms mmu mra mrb mrd mre mrg mrm mrr mrs mru msa msb msd mse msg msm msr mss msu mua mub mud mue mug mum mur mus muu ra- raa rab rad rae rag ram rar ras rau rba rbb rbd rbe rbg rbm rbr rbs rbu rda rdb rdd rde rdg rdm rdr rds rdu re- rea reb red ree reg rem rer res reu rga rgb rgd rge rgg rgr rgs rma rmb rmd rme rmg rmm rmr rms rra rrb rrd rrg rrm rrr rrs rru rsa rsb rsd rse rsg rsm rsr rss rsu rua rub rud rue rug rum rur rus ruu saa sab sad sae sag sam sar sas sau sba sbb sbd sbe sbg sbm sbr sbs sbu sda sdb sdd sde sdg sdm sdr sds sdu se- sea seb sed see seg sem ser ses seu sga sgb sgd sge sgg sgm sgr sgs sgu sma smb smd sme smg smm smr sms smu sr- sra srb srd sre srg srm srr srs ss- ssa ssb ssd sse ssg ssm ssr sss ssu sua sub sud sue sug sum sur sus suu ua- uaa uab uad uae uag uam uar uas uau uba ubb ube ubg ubr ubs ubu uda udb udd ude udg udm udr uds udu uea ueb ued uee ueg uem uer ues uga ugb uge ugg ugm ugr ugs ugu um- uma umb umd ume umg umm umr ums umu ur- ura urb urd ure urg urm urr urs uru usa usb usd use usg usm usr uss usu uua uue uug uum uur uus uuu

-ase a-be aaaa aaab aaad aaae aaam aaar aaas aaba aabb aabd aabm aada aade aads aadu aaea aaem aaes aage aama aamb aamd aame aamr aams aara aard aare aarm aars aaru aasa aasd aase aasm aass aasu aaus abaa abab abad abae abag abam abar abas abau abb- abba abbb abbe abbr abbs abda abdu abed abee aber abes abgd abma abmb abms abra abrs abs- absa absd abse abss absu abua abud abue abug abum abus adaa adab adad adae adag adam adar adas adba adda addd adde addr adds addu adea adeb adee adem ader ades adgs adma admb adme admr adms adra adre adrs adsa adsm adsr adss adua adub adue adur aeas aebs aede aeer aega aer- aera aerd aers aesd aess agad agag agam agar agas agau agba agda agde agea aged agee agem ager ages agga agge aggu agma agme agms agra agre agsa agsg agsm agsu agua ague agur agus amaa amad amae amag amam amar amas amb- amba ambe ambr ambs ambu amda amds amed amee amer ames ameu amga amm- amma amme ammu amra amsa amsd amss amua amud amum amur arab arad arae arag aram arar aras arau arba arbe arbs arda arde ardm ards ardu area ared aree areg arem ares areu arga argb arge args arma armd arme armm arms armu arr- arra arre arrg arrr arrs arru ars- arsa arsd arse arsu arua arub arud arue arug arum asaa asab asad asae asag asam asar asas asau asba asbm asbu asda asde asds asea asee asem aser ases asgd asge