-er -ey -ly -ol eee eek eel eeo eer eet eey eie eii eik eil eio eir eit eke eki ekl eko ekr ekt eky ele eli elk ell elo elr elt ely eo- eoe eoi eok eol eoo eor eot ere eri erk erl ero err ert ery ete eti etk etl eto etr ett ety eye eyl eyo eyr eyt ie- iee iei iek iel ier iet iey iie iii iil iio iir iit ike iki ikk ikl iko ikr ikt il- ile ili ilk ill ilo ilr ilt ily io- ioe ioi iol ioo ior iot ir- ire iri irk irl iro irr irt iry ite iti itk itl ito itt ity iye iyo iyr iyt iyy k-t ke- kee kei kek kel keo ker ket key kie kii kik kil kio kir kit kke kki kkk kkl kkr kkt kky kl- kli klo klr klt kly koe koi kok kol koo kor kot koy kri krk krl kro krr krt kry kte ktk ktl kto ktr ktt kye kyl kyo kyr kyt lee lei lek lel leo ler let ley lie lii lik lil lio lir lit lkl lkr lkt lky lle lli llk lll llo llr llt lly loe loi lok lol loo lor lot loy lri lrk lro lrr lrt lry lte lti ltk ltl lto ltr ltt lye lyk lyl lyo lyr lyt o-i oee oei oel oeo oer oet oey oie oii oik oil oio oir oit oke oki okk okl oko okr ole oli olk oll olo olt oly oo- ooi ook ool ooo oor oot or- ore ori ork orl oro orr ort ory ot- ote oti otk otl oto otr ott oye oyi oyl oyo re- ree rei rek rel reo rer ret rey rie rii rik ril rio rir rit riy rke rkk rko rkt rky rle rli rll rlo rlr rlt rly roe roi rok rol roo ror rot roy rri rrk rrl rrr rrt rte rti rtk rtl rto rtr rtt rty ry- rye ryk ryo ryr ryy te- tee tei tek tel teo ter tet tey tie tii tik til tio tir tit tiy tke tkk tkl tko tkr tkt tky tle tli tlk tll tlo tlr tlt to- toe toi tok tol too tor tot toy tre tri trk trl tro trr trt try tte tti ttk ttl tto ttr ttt tty tye tyl tyo tyr tyt yee yei yek yel yeo yer yet yey yie yii yio yir yit yki ykk yle yli ylk yll ylr ylt yly yoe yoi yok yol yoo yor yot yoy yre yro yrt yte ytk ytl yto ytr ytt yye yyt yyy