a-a a-b aaa aab aad aaj aan aar aau aay ab- aba abb abd abj abn abr abu aby ad- ada adb add adj adn adr adu ady aja ajb ajd ajj ajn ajr aju ajy an- ana anb and anj ann anr anu any ar- ara arb ard arj arn arr aru ary au- aua aub aud auj aun aur ay- aya ayd ayn ayr ayu b-u baa bab bad baj ban bar bau bay bba bbb bbd bbn bbr bbu bby bda bdb bdd bdj bdr bdu bdy bja bjd bjj bjn bjr bju bna bnb bnd bnj bnn bnr bnu bra brb brd brj brn brr bru bry bua bub bud buj bun bur buu buy by- bya byd byj byn byr byu daa dab dad daj dan dar dau day dba dbb dbd dbn dbr dbu dby dda ddb ddd ddn ddr ddu ddy dj- dja djb djd dna dnb dnd dnj dnn dnr dny dra drb drd drj drn drr dru dry dua dub dud dun dur duy dy- dya dyb dyd dyn dyr dyu dyy j-d jaa jab jad jaj jan jar jau jay jba jbj jbr jbu jda jdb jdn jdr jja jjb jjj jjr jju jjy jna jnd jnj jnn jnr jnu jra jrb jrn jrr jub jud jun jur juy jyj jyr naa nab nad naj nan nar nau nay nba nbb nbd nbn nbr nbu nda ndb ndd ndn ndr ndu ndy nja njn nju nna nnb nnn nnu nra nrb nrd nrj nrn nrr nru nry nua nub nud nuj nun nur nuu nuy nya nyd nyn nyu nyy ra- raa rab rad raj ran rar rau ray rba rbb rbd rbn rbr rbu rda rdb rdd rdj rdn rdr rdu rdy rja rjr rna rnb rnd rnn rnr rnu rny rra rrb rrd rrn rrr rru rua rub rud run rur ruu ruy ry- rya ryd ryn ryr ryu ryy ua- uaa uab uad uaj uan uar uau uay uba ubb ubn ubr ubu uby uda udb udd udj udn udr udu un- una unb und unn unr unu uny ur- ura urb urd urn urr uru ury uua uun uur uuu uyu yaa yab yad yan yar yau yay ybr yby yda ydn ydy yna ynd ynn ynu yny yra yrn yru yua yud yuj yun yur yuu yuy yyb yyu yyy