a-a a-b aaa aab aad aah aan aar aav aay ab- aba abb abd abh abn abr abv aby ad- ada adb add adh adn adr adv ady aha ahb ahd ahh ahn ahr ahv ahy an- ana anb and anh ann anr anv any ar- ara arb ard arh arn arr arv ary av- ava avb avd avh avn avr avy ay- aya ayd ayh ayn ayr baa bab bad bah ban bar bav bay bba bbb bbd bbh bbn bbr bby bda bdb bdd bdh bdr bdv bdy bha bhb bhd bhh bhr bhv bna bnb bnd bnn bnr bnv bra brb brd brh brn brr brv bry bva bvb bvd bvh bvn bvr bvv by- bya byd byh byn byr daa dab dad dah dan dar dav day dba dbb dbd dbh dbn dbr dbv dby dda ddb ddd ddh ddn ddr ddy dh- dha dhb dhd dhh dhr dna dnb dnd dnh dnn dnr dny dra drb drd drn drr drv dry dva dvb dvd dvh dvn dvr dy- dya dyb dyd dyn dyr dyy haa hab had hah han har hav hay hba hbb hbd hbh hbn hbr hbv hby hda hdb hdd hdh hdn hdr hdv hdy hha hhb hhd hhh hhn hhr hhv hhy hna hnb hnd hnh hnn hnv hny hr- hra hrb hrd hrh hrn hrr hrv hv- hva hvb hvd hvn hvr hvv hvy hy- hya hyb hyd hyh hyn hyr hyv hyy naa nab nad nah nan nar nav nay nba nbb nbd nbn nbr nbv nda ndb ndd ndh ndn ndr ndv ndy nha nhb nhd nhh nhn nhr nhv nhy nna nnb nnh nnn nnv nra nrb nrd nrn nrr nrv nry nva nvb nvd nvh nvn nvv nya nyd nyn nyy ra- raa rab rad rah ran rar rav ray rba rbb rbd rbh rbn rbr rda rdb rdd rdh rdn rdr rdv rdy rh- rha rhb rhd rhh rhn rhr rhv rna rnb rnd rnh rnn rnr rnv rny rra rrb rrd rrh rrn rrr rva rvb rvd rvh rvn rvr rvv rvy ry- rya ryd ryn ryr ryy v-a vaa vab vad vah van var vav vay vba vbd vbh vbr vbv vdb vdd vdh vdr vdv vh- vha vhb vhd vn- vna vnd vnr vnv vra vrb vrd vrh vrn vrr vry vva vvb vvr vvv vyd vyn yaa yab yad yah yan yar yav yay ybr yby yda ydn ydy yha yna ynd ynn yny yra yrn yva yvr yvy yyb yyy