-er -ey a-a a-t aaa aae aag aan aar aat aau aay aea aee aeg aen aer aet aeu aey ag- aga age agg agn agr agt agu agy an- ana ane ang ann anr ant anu any ar- ara are arg arn arr art aru ary at- ata ate atg atn atr att atu au- aua aue aug aun aur aut ay- aya aye ayn ayr ayt ayu eaa eae eag ean ear eat eau eea eee eeg een eer eet eey ega ege egg egn egr egt egu egy en- ena ene eng enn enr ent enu eny era ere erg ern err ert eru ery eta ete etg etn etr ett etu ety eu- eua eue eug eun eur eut eya eye eyn eyr eyt gaa gae gag gan gar gat gau gay ge- gea gee geg gen ger get geu gey gga ggg ggn ggr ggt ggu gna gne gnn gnr gnt gnu gra gre grg grn grr grt gru gry gta gte gtg gtn gtr gtt gtu gty gu- gua gue gug gun gur gut guu guy gy- gya gye gyn gyr naa nae nag nan nar nat nau nay ne- nea nee neg nen ner net neu ney nga nge ngg ngn ngt ngu nna nne nng nnn nnt nnu nra nre nrg nrn nrr nrt nru nry nta nte ntg ntn ntr ntt ntu nua nue nug nun nur nut nuu nuy nya nye nyg nyn nyt nyu nyy ra- raa rae rag ran rar rat rau ray re- rea ree reg ren rer ret reu rey rga rge rgg rgn rgr rgt rna rng rnn rnr rnt rnu rny rra rrg rrn rrr rrt rru rta rte rtg rtn rtr rtt rtu rty rua rue rug run rur rut ruu ruy ry- rya rye ryg ryn ryr ryu ryy taa tae tag tan tar tat tau tay te- tea tee teg ten ter tet teu tey tga tge tgg tgn tgr tgt tgu tgy tna tne tng tnn tnr tnt tra tre trg trn trr trt tru try tta tte ttg ttn ttr ttt ttu tty tua tue tug tun tur tut tuu tuy tya tye tyg tyn tyr tyt ua- uaa uae uag uan uar uat uau uay uea uee ueg uen uer uet uey uga uge ugg ugn ugr ugt ugu un- una une ung unn unr unt unu uny ur- ura ure urg urn urr urt uru ury uta ute utn utr utt utu uty uua uue uug uun uur uut uuu uyu yaa yae yag yan yar yat yau yay yea yee yeg yen yer yet yey yga yna yne yng ynn ynu yny yra yre yrg yrn yrt yru yta yte ytn ytr ytt ytu yua yue yug yun yur yut yuu yuy yye yyg yyt yyu yyy