-er -ey -ly -ol ddd dde ddi ddk ddl ddo ddr ddy de- ded dee dei dek del deo der dey di- did die dii dik dil dio dir diy dke dki dkk dkl dko dkr dl- dld dle dli dlk dll dlo dlr dly dod doe doi dok dol doo dor doy drd dre dri drk drl dro drr dry dy- dyd dye dyk dyo dyr dyy ed- edd ede edi edk edl edo edr edy eed eee eek eel eeo eer eey eid eie eii eik eil eio eir ekd eke eki ekl eko ekr eky eld ele eli elk ell elo elr ely eo- eod eoe eoi eok eol eoo eor erd ere eri erk erl ero err ery eyd eye eyl eyo eyr i-d idd ide idi idk idl ido idr idy ie- ied iee iei iek iel ier iey iid iie iii iil iio iir ike iki ikk ikl iko ikr il- ild ile ili ilk ill ilo ilr ily io- iod ioe ioi iol ioo ior ir- ird ire iri irk irl iro irr iry iye iyo iyr iyy kde kdk kdl kdo kdr kdy ke- ked kee kei kek kel keo ker key kid kie kii kik kil kio kir kke kki kkk kkl kkr kky kl- kld kli klo klr kly kod koe koi kok kol koo kor koy krd kri krk krl kro krr kry kyd kye kyl kyo kyr ldd lde ldi ldk ldl ldo ldr ldy led lee lei lek lel leo ler ley lid lie lii lik lil lio lir lkl lkr lky lld lle lli llk lll llo llr lly lod loe loi lok lol loo lor loy lrd lri lrk lro lrr lry lyd lye lyk lyl lyo lyr o-i odd ode odi odl odo odr oed oee oei oel oeo oer oey oid oie oii oik oil oio oir okd oke oki okk okl oko okr old ole oli olk oll olo oly oo- ood ooi ook ool ooo oor or- ord ore ori ork orl oro orr ory oyd oye oyi oyl oyo rdd rde rdi rdl rdo rdr rdy re- red ree rei rek rel reo rer rey rid rie rii rik ril rio rir riy rke rkk rko rky rld rle rli rll rlo rlr rly rod roe roi rok rol roo ror roy rrd rri rrk rrl rrr ry- ryd rye ryk ryo ryr ryy yde ydl ydo ydy yed yee yei yek yel yeo yer yey yid yie yii yio yir yki ykk yld yle yli ylk yll ylr yly yod yoe yoi yok yol yoo yor yoy yre yro yye yyy