-er -ey a-a a-b aaa aab aae aag aah aam aao aar aay ab- aba abb abe abg abh abm abo abr aby aea aeb aee aeg aeh aem aeo aer aey ag- aga agb age agg agh agm ago agr agy aha ahb ahe ahg ahh ahm aho ahr ahy ama amb ame amg amh amm amo amr amy aoa aob aoe aog aoh aom aoo aor ar- ara arb are arg arh arm aro arr ary ay- aya aye ayh ayo ayr baa bab bae bag bah bam bao bar bay bba bbb bbe bbg bbh bbm bbo bbr bby be- bea beb bee beg beh bem beo ber bey bga bgb bge bgg bgh bgm bgo bgr bha bhb bhe bhg bhh bhm bho bhr bma bmb bme bmg bmh bmm bmo bmr boa bob boe bog boh bom boo bor boy bra brb bre brg brh brm bro brr bry by- bya bye byg byh bym byo byr eaa eab eae eag eah eam eao ear eba ebb ebe ebg ebh ebm ebo ebr eby eea eeb eee eeg eem eeo eer eey ega egb ege egg egh egm ego egr egy eha ehb ehe ehg ehh ehm eho ehr em- ema emb eme emg emh emm emo emr eo- eoa eob eoe eog eoh eom eoo eor era erb ere erg erh erm ero err ery eya eye eym eyo eyr gaa gab gae gag gah gam gao gar gay gba gbe gbg gbh gbm gbo gbr gby ge- gea geb gee geg geh gem geo ger gey gga ggb ggg ggh ggm ggo ggr gha ghb ghe ghg ghh gho ghr gma gmb gme gmg gmh gmm gmo gmr gmy goa gob goe gog goh gom goo gor goy gra grb gre grg grh grm gro grr gry gy- gya gyb gye gym gyo gyr haa hab hae hag hah ham hao har hay hba hbb hbe hbg hbh hbm hbo hbr hby he- hea heb hee heg heh hem heo her hey hga hgb hge hgg hgh hgm hgo hgr hgy hha hhb hhe hhg hhh hhm hho hhr hhy hma hmb hme hmg hmh hmm hmo hmr hmy hoa hob hoe hog hoh hom hoo hor hoy hr- hra hrb hre hrg hrh hrm hro hrr hy- hya hyb hye hyg hyh hym hyo hyr hyy m-o m-r maa mab mae mag mah mam mao mar may mba mbb mbe mbg mbh mbm mbo mbr mea meb mee meg meh mem meo mer mey mga mgb mge mgh mgm mgo mgr mgy mha mhg mhh mhm mho mhr mma mmb mme mmg mmh mmm mmo mmr moa mob moe mog moh mom moo mor moy mra mrb mre mrg mrh mrm mro mrr mry my- mya myb mye myg myh mym myo myr oaa oab oae oag oah oam oao oar ob- oba obb obe obg obh obm obo obr oby oea oeb oee oeg oeh oem oeo oer oey oga oge ogg ogh ogo ogy oha ohe ohg ohh ohm oho ohr om- oma omb ome omg omh omm omo omr omy oo- ooa oob oog ooh oom ooo oor or- ora orb ore org orh orm oro orr ory oya oye oyo ra- raa rab rae rag rah ram rao rar ray rba rbb rbe rbg rbh rbm rbo rbr re- rea reb ree reg reh rem reo rer rey rga rgb rge rgg rgh rgo rgr rh- rha rhb rhe rhg rhh rhm rho rhr rma rmb rme rmg rmh rmm rmo rmr roa rob roe rog roh rom roo ror roy rra rrb rrg rrh rrm rrr ry- rya rye ryg rym ryo ryr ryy yaa yab yae yag yah yam yao yar yay ybe ybg ybm ybr yby yea yeb yee yeg yeh yem yeo yer yey yga ygm ygo yha yhe yma yme ymg ymm ymo yob yoe yog yom yoo yor yoy yra yre yrg yro yyb yye yyg yyy