-er -ey a-a a-b aaa aab aae aag aam aan aao aar aay ab- aba abb abe abg abm abn abo abr aby aea aeb aee aeg aem aen aeo aer aey ag- aga agb age agg agm agn ago agr agy ama amb ame amg amm amn amo amr amy an- ana anb ane ang anm ann ano anr any aoa aob aoe aog aom aon aoo aor ar- ara arb are arg arm arn aro arr ary ay- aya aye ayn ayo ayr baa bab bae bag bam ban bao bar bay bba bbb bbe bbg bbm bbn bbo bbr bby be- bea beb bee beg bem ben beo ber bey bga bgb bge bgg bgm bgn bgo bgr bma bmb bme bmg bmm bmn bmo bmr bna bnb bne bng bnn bno bnr boa bob boe bog bom bon boo bor boy bra brb bre brg brm brn bro brr bry by- bya bye byg bym byn byo byr eaa eab eae eag eam ean eao ear eba ebb ebe ebg ebm ebn ebo ebr eby eea eeb eee eeg eem een eeo eer eey ega egb ege egg egm egn ego egr egy em- ema emb eme emg emm emn emo emr en- ena enb ene eng enm enn eno enr eny eo- eoa eob eoe eog eom eon eoo eor era erb ere erg erm ern ero err ery eya eye eym eyn eyo eyr gaa gab gae gag gam gan gao gar gay gba gbe gbg gbm gbn gbo gbr gby ge- gea geb gee geg gem gen geo ger gey gga ggb ggg ggm ggn ggo ggr gma gmb gme gmg gmm gmn gmo gmr gmy gna gnb gne gnm gnn gno gnr goa gob goe gog gom gon goo gor goy gra grb gre grg grm grn gro grr gry gy- gya gyb gye gym gyn gyo gyr m-o m-r maa mab mae mag mam man mao mar may mba mbb mbe mbg mbm mbo mbr mea meb mee meg mem men meo mer mey mga mgb mge mgm mgn mgo mgr mgy mma mmb mme mmg mmm mmn mmo mmr mna mnb mne mng mnm mnn mno mnr moa mob moe mog mom mon moo mor moy mra mrb mre mrg mrm mrn mro mrr mry my- mya myb mye myg mym myn myo myr naa nab nae nag nam nan nao nar nay nba nbb nbe nbg nbm nbn nbo nbr ne- nea neb nee neg nem nen neo ner ney nga ngb nge ngg ngm ngn ngo nma nmb nme nmg nmm nmn nmo nmr nna nnb nne nng nnm nnn nno no- noa nob noe nog nom non noo nor noy nra nrb nre nrg nrm nrn nro nrr nry nya nye nyg nym nyn nyo nyy oaa oab oae oag oam oan oao oar ob- oba obb obe obg obm obn obo obr oby oea oeb oee oeg oem oen oeo oer oey oga oge ogg ogn ogo ogy om- oma omb ome omg omm omn omo omr omy on- ona onb one ong onn ono onr ony oo- ooa oob oog oom oon ooo oor or- ora orb ore org orm orn oro orr ory oya oye oyo ra- raa rab rae rag ram ran rao rar ray rba rbb rbe rbg rbm rbn rbo rbr re- rea reb ree reg rem ren reo rer rey rga rgb rge rgg rgn rgo rgr rma rmb rme rmg rmm rmn rmo rmr rna rnb rng rnm rnn rno rnr rny roa rob roe rog rom ron roo ror roy rra rrb rrg rrm rrn rrr ry- rya rye ryg rym ryn ryo ryr ryy yaa yab yae yag yam yan yao yar yay ybe ybg ybm ybr yby yea yeb yee yeg yem yen yeo yer yey yga ygm ygo yma yme ymg ymm ymo yna yne yng ynn yny yob yoe yog yom yon yoo yor yoy yra yre yrg yrn yro yyb yye yyg yyy