a-a a-b a-i aaa aab aad aag aai aan aar aay ab- aba abb abd abg abi abn abr aby ad- ada adb add adg adi adn adr ady ag- aga agb agd agg agi agn agr agy ai- aia aib aid aig aii ain air aiy an- ana anb and ang ani ann anr any ar- ara arb ard arg ari arn arr ary ay- aya ayd ayi ayn ayr baa bab bad bag bai ban bar bay bba bbb bbd bbg bbi bbn bbr bby bda bdb bdd bdg bdi bdr bdy bga bgb bgd bgg bgi bgn bgr bi- bia bib bid big bii bin bir biy bna bnb bnd bng bni bnn bnr bra brb brd brg bri brn brr bry by- bya byd byg byi byn byr daa dab dad dag dai dan dar day dba dbb dbd dbg dbi dbn dbr dby dda ddb ddd ddg ddi ddn ddr ddy dga dgd dgg dgi dgn dgr di- dia dib did dig dii din dir diy dna dnb dnd dng dni dnn dnr dny dra drb drd drg dri drn drr dry dy- dya dyb dyd dyn dyr dyy g-d gaa gab gad gag gai gan gar gay gba gbd gbg gbi gbn gbr gby gda gdb gdd gdi gdn gdr gga ggb ggd ggg ggi ggn ggr gia gib gid gig gii gin gir giy gna gnb gnd gni gnn gnr gra grb grd grg gri grn grr gry gy- gya gyb gyd gyn gyr i-d ia- iaa iab iad iag iai ian iar iba ibb ibd ibg ibi ibn ibr iby ida idb idd idg idi idn idr idy iga igb igd igg igi ign igr igy iia iib iid iii iin iir in- ina inb ind ing ini inn inr iny ir- ira irb ird irg iri irn irr iry iya iyr iyy n-i naa nab nad nag nai nan nar nay nba nbb nbd nbg nbi nbn nbr nda ndb ndd ndg ndi ndn ndr ndy nga ngb ngd ngg ngi ngn nia nib nid nig nii nin nir nna nnb nng nni nnn nra nrb nrd nrg nri nrn nrr nry nya nyd nyg nyn nyy ra- raa rab rad rag rai ran rar ray rba rbb rbd rbg rbi rbn rbr rda rdb rdd rdg rdi rdn rdr rdy rga rgb rgd rgg rgi rgn rgr ria rib rid rig rii rin rir riy rna rnb rnd rng rni rnn rnr rny rra rrb rrd rrg rri rrn rrr ry- rya ryd ryg ryn ryr ryy yaa yab yad yag yai yan yar yay ybg ybi ybr yby yda ydg ydn ydy yga yid yig yii yin yir yna ynd yng ynn yny yra yrg yrn yyb yyg yyy