a-a a-b a-i aaa aab aad aai aan aar aav aay ab- aba abb abd abi abn abr abv aby ad- ada adb add adi adn adr adv ady ai- aia aib aid aii ain air aiv aiy an- ana anb and ani ann anr anv any ar- ara arb ard ari arn arr arv ary av- ava avb avd avi avn avr avy ay- aya ayd ayi ayn ayr baa bab bad bai ban bar bav bay bba bbb bbd bbi bbn bbr bby bda bdb bdd bdi bdr bdv bdy bi- bia bib bid bii bin bir biv biy bna bnb bnd bni bnn bnr bnv bra brb brd bri brn brr brv bry bva bvb bvd bvi bvn bvr bvv by- bya byd byi byn byr daa dab dad dai dan dar dav day dba dbb dbd dbi dbn dbr dbv dby dda ddb ddd ddi ddn ddr ddy di- dia dib did dii din dir div diy dna dnb dnd dni dnn dnr dny dra drb drd dri drn drr drv dry dva dvb dvd dvi dvn dvr dy- dya dyb dyd dyn dyr dyy i-d i-v ia- iaa iab iad iai ian iar iav iba ibb ibd ibi ibn ibr ibv iby ida idb idd idi idn idr idv idy iia iib iid iii iin iir in- ina inb ind ini inn inr inv iny ir- ira irb ird iri irn irr irv iry iva ivb ivd ivi ivr ivv ivy iya iyr iyy n-i naa nab nad nai nan nar nav nay nba nbb nbd nbi nbn nbr nbv nda ndb ndd ndi ndn ndr ndv ndy nia nib nid nii nin nir niv nna nnb nni nnn nnv nra nrb nrd nri nrn nrr nrv nry nva nvb nvd nvi nvn nvv nya nyd nyn nyy ra- raa rab rad rai ran rar rav ray rba rbb rbd rbi rbn rbr rda rdb rdd rdi rdn rdr rdv rdy ria rib rid rii rin rir riv riy rna rnb rnd rni rnn rnr rnv rny rra rrb rrd rri rrn rrr rva rvb rvd rvi rvn rvr rvv rvy ry- rya ryd ryn ryr ryy v-a vaa vab vad vai van var vav vay vba vbd vbi vbr vbv vdb vdd vdi vdr vdv vi- via vib vid vii vin vir viv viy vn- vna vnd vni vnr vnv vra vrb vrd vri vrn vrr vry vva vvb vvi vvr vvv vyd vyn yaa yab yad yai yan yar yav yay ybi ybr yby yda ydn ydy yid yii yin yir yna ynd ynn yny yra yrn yva yvi yvr yvy yyb yyy