a-a a-b a-i aaa aab aad aag aai aan aay ab- aba abb abd abg abi abn aby ad- ada adb add adg adi adn ady ag- aga agb agd agg agi agn agy ai- aia aib aid aig aii ain aiy an- ana anb and ang ani ann any ay- aya ayd ayi ayn baa bab bad bag bai ban bay bba bbb bbd bbg bbi bbn bby bda bdb bdd bdg bdi bdy bga bgb bgd bgg bgi bgn bi- bia bib bid big bii bin biy bna bnb bnd bng bni bnn by- bya byd byg byi byn daa dab dad dag dai dan day dba dbb dbd dbg dbi dbn dby dda ddb ddd ddg ddi ddn ddy dga dgd dgg dgi dgn di- dia dib did dig dii din diy dna dnb dnd dng dni dnn dny dy- dya dyb dyd dyn dyy g-d gaa gab gad gag gai gan gay gba gbd gbg gbi gbn gby gda gdb gdd gdi gdn gga ggb ggd ggg ggi ggn gia gib gid gig gii gin giy gna gnb gnd gni gnn gy- gya gyb gyd gyn i-d ia- iaa iab iad iag iai ian iba ibb ibd ibg ibi ibn iby ida idb idd idg idi idn idy iga igb igd igg igi ign igy iia iib iid iii iin in- ina inb ind ing ini inn iny iya iyy n-i naa nab nad nag nai nan nay nba nbb nbd nbg nbi nbn nda ndb ndd ndg ndi ndn ndy nga ngb ngd ngg ngi ngn nia nib nid nig nii nin nna nnb nng nni nnn nya nyd nyg nyn nyy yaa yab yad yag yai yan yay ybg ybi yby yda ydg ydn ydy yga yid yig yii yin yna ynd yng ynn yny yyb yyg yyy