a-a a-b aaa aab aag aam aan aao aar aay ab- aba abb abg abm abn abo abr aby ag- aga agb agg agm agn ago agr agy ama amb amg amm amn amo amr amy an- ana anb ang anm ann ano anr any aoa aob aog aom aon aoo aor ar- ara arb arg arm arn aro arr ary ay- aya ayn ayo ayr baa bab bag bam ban bao bar bay bba bbb bbg bbm bbn bbo bbr bby bga bgb bgg bgm bgn bgo bgr bma bmb bmg bmm bmn bmo bmr bna bnb bng bnn bno bnr boa bob bog bom bon boo bor boy bra brb brg brm brn bro brr bry by- bya byg bym byn byo byr gaa gab gag gam gan gao gar gay gba gbg gbm gbn gbo gbr gby gga ggb ggg ggm ggn ggo ggr gma gmb gmg gmm gmn gmo gmr gmy gna gnb gnm gnn gno gnr goa gob gog gom gon goo gor goy gra grb grg grm grn gro grr gry gy- gya gyb gym gyn gyo gyr m-o m-r maa mab mag mam man mao mar may mba mbb mbg mbm mbo mbr mga mgb mgm mgn mgo mgr mgy mma mmb mmg mmm mmn mmo mmr mna mnb mng mnm mnn mno mnr moa mob mog mom mon moo mor moy mra mrb mrg mrm mrn mro mrr mry my- mya myb myg mym myn myo myr naa nab nag nam nan nao nar nay nba nbb nbg nbm nbn nbo nbr nga ngb ngg ngm ngn ngo nma nmb nmg nmm nmn nmo nmr nna nnb nng nnm nnn nno no- noa nob nog nom non noo nor noy nra nrb nrg nrm nrn nro nrr nry nya nyg nym nyn nyo nyy oaa oab oag oam oan oao oar ob- oba obb obg obm obn obo obr oby oga ogg ogn ogo ogy om- oma omb omg omm omn omo omr omy on- ona onb ong onn ono onr ony oo- ooa oob oog oom oon ooo oor or- ora orb org orm orn oro orr ory oya oyo ra- raa rab rag ram ran rao rar ray rba rbb rbg rbm rbn rbo rbr rga rgb rgg rgn rgo rgr rma rmb rmg rmm rmn rmo rmr rna rnb rng rnm rnn rno rnr rny roa rob rog rom ron roo ror roy rra rrb rrg rrm rrn rrr ry- rya ryg rym ryn ryo ryr ryy yaa yab yag yam yan yao yar yay ybg ybm ybr yby yga ygm ygo yma ymg ymm ymo yna yng ynn yny yob yog yom yon yoo yor yoy yra yrg yrn yro yyb yyg yyy