-er a-a a-b aaa aab aad aae aag aah aam aao aar aas aau ab- aba abb abd abe abg abh abm abo abr abs abu ad- ada adb add ade adg adh adm ado adr ads adu aea aeb aed aee aeg aeh aem aeo aer aes aeu ag- aga agb agd age agg agh agm ago agr ags agu aha ahb ahd ahe ahg ahh ahm aho ahr ahs ahu ama amb amd ame amg amh amm amo amr ams amu aoa aob aod aoe aog aoh aom aoo aor aos aou ar- ara arb ard are arg arh arm aro arr ars aru as- asa asb asd ase asg ash asm aso asr ass asu au- aua aub aud aue aug auh aum auo aur aus b-u baa bab bad bae bag bah bam bao bar bas bau bba bbb bbd bbe bbg bbh bbm bbo bbr bbs bbu bda bdb bdd bde bdg bdh bdm bdo bdr bds bdu be- bea beb bed bee beg beh bem beo ber bes beu bga bgb bgd bge bgg bgh bgm bgo bgr bgs bgu bha bhb bhd bhe bhg bhh bhm bho bhr bhs bhu bma bmb bmd bme bmg bmh bmm bmo bmr bms bmu boa bob bod boe bog boh bom boo bor bos bou bra brb brd bre brg brh brm bro brr brs bru bsa bsb bsd bse bsg bsh bsm bso bsr bss bsu bua bub bud bue bug buh bum buo bur bus buu daa dab dad dae dag dah dam dao dar das dau dba dbb dbd dbe dbg dbh dbm dbo dbr dbs dbu dda ddb ddd dde ddg ddh ddm ddo ddr dds ddu de- dea deb ded dee deg deh dem deo der des deu dga dgd dge dgg dgh dgm dgr dgs dgu dh- dha dhb dhd dhe dhh dhm dho dhr dhs dhu dma dmb dmd dme dmg dmh dmm dmo dmr dms dmu doa dob dod doe dog doh dom doo dor dos dou dra drb drd dre drg drm dro drr drs dru dsa dsb dsd dse dsg dsh dsm dso dsr dss dsu dua dub dud due dug duh dum duo dur dus eaa eab ead eae eag eah eam eao ear eas eau eba ebb ebd ebe ebg ebh ebm ebo ebr ebs ebu ed- eda edb edd ede edg edh edm edo edr eds edu eea eeb eed eee eeg eem eeo eer ees ega egb egd ege egg egh egm ego egr egs egu eha ehb ehd ehe ehg ehh ehm eho ehr ehs ehu em- ema emb emd eme emg emh emm emo emr ems emu eo- eoa eob eod eoe eog eoh eom eoo eor eos eou era erb erd ere erg erh erm ero err ers eru es- esa esb esd ese esg esh esm eso esr ess esu eu- eua eub eud eue eug eur eus g-d gaa gab gad gae gag gah gam gao gar gas gau gba gbd gbe gbg gbh gbm gbo gbr gbs gbu gda gdb gdd gde gdh gdm gdo gdr gds gdu ge- gea geb ged gee geg geh gem geo ger ges geu gga ggb ggd ggg ggh ggm ggo ggr ggs ggu gha ghb ghd ghe ghg ghh gho ghr ghs gma gmb gmd gme gmg gmh gmm gmo gmr gms goa gob god goe gog goh gom goo gor gos gou gra grb grd gre grg grh grm gro grr grs gru gsa gsb gsd gse gsg gsm gso gsr gss gsu gu- gua gub gud gue gug gum guo gur gus guu haa hab had hae hag hah ham hao har has hau hba hbb hbd hbe hbg hbh hbm hbo hbr hbs hbu hda hdb hdd hde hdg hdh hdm hdo hdr hds hdu he- hea heb hed hee heg heh hem heo her hes heu hga hgb hge hgg hgh hgm hgo hgr hgs hgu hha hhb hhd hhe hhg hhh hhm hho hhr hhs hhu hma hmb hmd hme hmg hmh hmm hmo hmr hms hmu hoa hob hod hoe hog hoh hom hoo hor hos hou hr- hra hrb hrd hre hrg hrh hrm hro hrr hrs hru hsa hsb hsd hse hsg hsh hsm hsr hss hsu hua hub hud hue hug huh hum huo hur hus huu m-o m-r maa mab mad mae mag mah mam mao mar mas mau mba mbb mbd mbe mbg mbh mbm mbo mbr mbs mbu mda mdb mdd mde mdg mdh mdm mdo mdr mds mdu mea meb med mee meg meh mem meo mer mes meu mga mgb mgd mge mgh mgm mgo mgr mgs mgu mha mhd mhg mhh mhm mho mhr mhs mhu mma mmb mmd mme mmg mmh mmm mmo mmr mms mmu moa mob mod moe mog moh mom moo mor mos mou mra mrb mrd mre mrg mrh mrm mro mrr mrs mru msa msb msd mse msg msh msm mso msr mss msu mua mub mud mue mug muh mum mur mus muu oaa oab oad oae oag oah oam oao oar oas oau ob- oba obb obd obe obg obh obm obo obr obs obu oda odb odd ode odg odh odm odo odr ods odu oea oeb oed oee oeg oeh oem oeo oer oes oga ogd oge ogg ogh ogo ogs oha ohd ohe ohg ohh ohm oho ohr ohs ohu om- oma omb omd ome omg omh omm omo omr oms omu oo- ooa oob ood oog ooh oom ooo oor oos or- ora orb ord ore org orh orm oro orr ors oru os- osa osb osd ose osg osh osm oso osr oss osu ou- oua oud oue ouh oum ouo our ous ra- raa rab rad rae rag rah ram rao rar ras rau rba rbb rbd rbe rbg rbh rbm rbo rbr rbs rbu rda rdb rdd rde rdg rdh rdm rdo rdr rds rdu re- rea reb red