-er -ey a-a a-b aaa aab aad aae aag aah aar aau aay ab- aba abb abd abe abg abh abr abu aby ad- ada adb add ade adg adh adr adu ady aea aeb aed aee aeg aeh aer aeu aey ag- aga agb agd age agg agh agr agu agy aha ahb ahd ahe ahg ahh ahr ahu ahy ar- ara arb ard are arg arh arr aru ary au- aua aub aud aue aug auh aur ay- aya ayd aye ayh ayr ayu b-u baa bab bad bae bag bah bar bau bay bba bbb bbd bbe bbg bbh bbr bbu bby bda bdb bdd bde bdg bdh bdr bdu bdy be- bea beb bed bee beg beh ber beu bey bga bgb bgd bge bgg bgh bgr bgu bha bhb bhd bhe bhg bhh bhr bhu bra brb brd bre brg brh brr bru bry bua bub bud bue bug buh bur buu buy by- bya byd bye byg byh byr byu daa dab dad dae dag dah dar dau day dba dbb dbd dbe dbg dbh dbr dbu dby dda ddb ddd dde ddg ddh ddr ddu ddy de- dea deb ded dee deg deh der deu dey dga dgd dge dgg dgh dgr dgu dh- dha dhb dhd dhe dhh dhr dhu dra drb drd dre drg drr dru dry dua dub dud due dug duh dur duy dy- dya dyb dyd dye dyr dyu dyy eaa eab ead eae eag eah ear eau eba ebb ebd ebe ebg ebh ebr ebu eby ed- eda edb edd ede edg edh edr edu edy eea eeb eed eee eeg eer eey ega egb egd ege egg egh egr egu egy eha ehb ehd ehe ehg ehh ehr ehu era erb erd ere erg erh err eru ery eu- eua eub eud eue eug eur eya eyd eye eyr g-d gaa gab gad gae gag gah gar gau gay gba gbd gbe gbg gbh gbr gbu gby gda gdb gdd gde gdh gdr gdu ge- gea geb ged gee geg geh ger geu gey gga ggb ggd ggg ggh ggr ggu gha ghb ghd ghe ghg ghh ghr gra grb grd gre grg grh grr gru gry gu- gua gub gud gue gug gur guu guy gy- gya gyb gyd gye gyr haa hab had hae hag hah har hau hay hba hbb hbd hbe hbg hbh hbr hbu hby hda hdb hdd hde hdg hdh hdr hdu hdy he- hea heb hed hee heg heh her heu hey hga hgb hge hgg hgh hgr hgu hgy hha hhb hhd hhe hhg hhh hhr hhu hhy hr- hra hrb hrd hre hrg hrh hrr hru hua hub hud hue hug huh hur huu huy hy- hya hyb hyd hye hyg hyh hyr hyy ra- raa rab rad rae rag rah rar rau ray rba rbb rbd rbe rbg rbh rbr rbu rda rdb rdd rde rdg rdh rdr rdu rdy re- rea reb red ree reg reh rer reu rey rga rgb rgd rge rgg rgh rgr rh- rha rhb rhd rhe rhg rhh rhr rhu rra rrb rrd rrg rrh rrr rru rua rub rud rue rug ruh rur ruu ruy ry- rya ryd rye ryg ryr ryu ryy ua- uaa uab uad uae uag uah uar uau uay uba ubb ube ubg ubh ubr ubu uby uda udb udd ude udg udr udu uea ueb ued uee ueg ueh uer uey uga ugb uge ugg ugh ugr ugu uha uhb uhd uhe uhh uhr uhu uhy ur- ura urb urd ure urg urr uru ury uua uue uug uur uuu uyu yaa yab yad yae yag yah yar yau yay ybe ybg ybr yby yda yde ydg ydy yea yeb yed yee yeg yeh yer yey yga yha yhe yhu yra yre yrg yru yua yud yue yug yuh yur yuu yuy yyb yye yyg yyu yyy