-er -ey ddd dde ddn ddo ddr ddy de- ded dee dej den deo der dey dj- djd dje djo dnd dne dnj dnn dno dnr dny dod doe doj don doo dor doy drd dre drj drn dro drr dry dy- dyd dye dyn dyo dyr dyy ed- edd ede edj edn edo edr edy eed eee een eeo eer eey ejd ejo en- end ene enn eno enr eny eo- eod eoe eon eoo eor erd ere ern ero err ery eyd eye eyn eyo eyr j-d jde jdn jdo jdr jed jee jej jen jeo jer jey jjj jjr jjy jnd jne jnj jnn jno jnr jod joe joj jon joo jor joy jrn jro jrr jyj jyr ndd nde ndn ndo ndr ndy ne- ned nee nej nen neo ner ney nje njn nne nnn nno no- nod noe noj non noo nor noy nrd nre nrj nrn nro nrr nry nyd nye nyn nyo nyy odd ode odn odo odr oed oee oen oeo oer oey ojd oje ojo ojy on- ond one onj onn ono onr ony oo- ood oon ooo oor or- ord ore orn oro orr ory oyd oye oyo rdd rde rdj rdn rdo rdr rdy re- red ree ren reo rer rey rjr rnd rnn rno rnr rny rod roe roj ron roo ror roy rrd rrn rrr ry- ryd rye ryn ryo ryr ryy yde ydn ydo ydy yed yee yen yeo yer yey ynd yne ynn yny yod yoe yoj yon yoo yor yoy yre yrn yro yye yyy