a-a a-b aaa aab aag aaj aam aan aao aay ab- aba abb abg abj abm abn abo aby ag- aga agb agg agj agm agn ago agy aja ajb ajj ajm ajn ajo ajy ama amb amg amm amn amo amy an- ana anb ang anj anm ann ano any aoa aob aog aoj aom aon aoo ay- aya ayn ayo baa bab bag baj bam ban bao bay bba bbb bbg bbm bbn bbo bby bga bgb bgg bgm bgn bgo bja bjg bjj bjm bjn bma bmb bmg bmj bmm bmn bmo bna bnb bng bnj bnn bno boa bob bog boj bom bon boo boy by- bya byg byj bym byn byo gaa gab gag gaj gam gan gao gay gba gbg gbj gbm gbn gbo gby gga ggb ggg ggj ggm ggn ggo gja gjg gma gmb gmg gmj gmm gmn gmo gmy gna gnb gnm gnn gno goa gob gog gom gon goo goy gy- gya gyb gym gyn gyo jaa jab jag jaj jam jan jao jay jba jbg jbj jbm jbo jga jgb jgn jgo jja jjb jjg jjj jjy jma jmb jmj jmm jmn jmo jmy jna jng jnj jnn jno joa job jog joj jom jon joo joy jyj m-o maa mab mag maj mam man mao may mba mbb mbg mbj mbm mbo mga mgb mgj mgm mgn mgo mgy mjb mjj mjm mma mmb mmg mmj mmm mmn mmo mna mnb mng mnj mnm mnn mno moa mob mog mom mon moo moy my- mya myb myg mym myn myo naa nab nag naj nam nan nao nay nba nbb nbg nbm nbn nbo nga ngb ngg ngj ngm ngn ngo nja njm njn nma nmb nmg nmm nmn nmo nna nnb nng nnm nnn nno no- noa nob nog noj nom non noo noy nya nyg nym nyn nyo nyy oaa oab oag oaj oam oan oao ob- oba obb obg obj obm obn obo oby oga ogg ogn ogo ogy oja ojb ojm ojo ojy om- oma omb omg omj omm omn omo omy on- ona onb ong onj onn ono ony oo- ooa oob oog oom oon ooo oya oyo yaa yab yag yam yan yao yay ybg ybm yby yga ygm ygo yma ymg ymm ymo yna yng ynn yny yob yog yoj yom yon yoo yoy yyb yyg yyy