-er -ey a-a a-t aaa aad aae aag aar aat aau aay ad- ada add ade adg adr adt adu ady aea aed aee aeg aer aet aeu aey ag- aga agd age agg agr agt agu agy ar- ara ard are arg arr art aru ary at- ata atd ate atg atr att atu au- aua aud aue aug aur aut ay- aya ayd aye ayr ayt ayu daa dad dae dag dar dat dau day dda ddd dde ddg ddr ddt ddu ddy de- dea ded dee deg der det deu dey dga dgd dge dgg dgr dgt dgu dra drd dre drg drr drt dru dry dta dtd dte dtg dtr dtt dtu dty dua dud due dug dur dut duy dy- dya dyd dye dyr dyu dyy eaa ead eae eag ear eat eau ed- eda edd ede edg edr edt edu edy eea eed eee eeg eer eet eey ega egd ege egg egr egt egu egy era erd ere erg err ert eru ery eta etd ete etg etr ett etu ety eu- eua eud eue eug eur eut eya eyd eye eyr eyt g-d gaa gad gae gag gar gat gau gay gda gdd gde gdr gdt gdu ge- gea ged gee geg ger get geu gey gga ggd ggg ggr ggt ggu gra grd gre grg grr grt gru gry gta gtd gte gtg gtr gtt gtu gty gu- gua gud gue gug gur gut guu guy gy- gya gyd gye gyr ra- raa rad rae rag rar rat rau ray rda rdd rde rdg rdr rdt rdu rdy re- rea red ree reg rer ret reu rey rga rgd rge rgg rgr rgt rra rrd rrg rrr rrt rru rta rtd rte rtg rtr rtt rtu rty rua rud rue rug rur rut ruu ruy ry- rya ryd rye ryg ryr ryu ryy taa tad tae tag tar tat tau tay tda tdd tde tdg tdr tdt tdu tdy te- tea ted tee teg ter tet teu tey tga tge tgg tgr tgt tgu tgy tra trd tre trg trr trt tru try tta ttd tte ttg ttr ttt ttu tty tua tud tue tug tur tut tuu tuy tya tyd tye tyg tyr tyt ua- uaa uad uae uag uar uat uau uay uda udd ude udg udr udt udu uea ued uee ueg uer uet uey uga uge ugg ugr ugt ugu ur- ura urd ure urg urr urt uru ury uta utd ute utr utt utu uty uua uue uug uur uut uuu uyu yaa yad yae yag yar yat yau yay yda yde ydg ydt ydy yea yed yee yeg yer yet yey yga yra yre yrg yrt yru yta ytd yte ytr ytt ytu yua yud yue yug yur yut yuu yuy yye yyg yyt yyu yyy