-er -ey -ly -ol eee eel eeo eer eet eex eey eie eii eil eio eir eit eix ele eli ell elo elr elt elx ely eo- eoe eoi eol eoo eor eot ere eri erl ero err ert ery ete eti etl eto etr ett etx ety ex- exe exi exl exo exr ext exx exy eye eyl eyo eyr eyt ie- iee iei iel ier iet iex iey iie iii iil iio iir iit iix il- ile ili ill ilo ilr ilt ilx ily io- ioe ioi iol ioo ior iot ir- ire iri irl iro irr irt irx iry ite iti itl ito itt itx ity ixe ixi ixl ixy iye iyo iyr iyt iyy lee lei lel leo ler let lex ley lie lii lil lio lir lit lix lle lli lll llo llr llt lly loe loi lol loo lor lot lox loy lri lro lrr lrt lry lte lti ltl lto ltr ltt ltx lxi lxo lxr lxx lye lyl lyo lyr lyt lyx o-i oee oei oel oeo oer oet oex oey oie oii oil oio oir oit ole oli oll olo olt oly oo- ooi ool ooo oor oot oox or- ore ori orl oro orr ort orx ory ot- ote oti otl oto otr ott ox- oxi oxo oxt oxx oxy oye oyi oyl oyo re- ree rei rel reo rer ret rex rey rie rii ril rio rir rit rix riy rle rli rll rlo rlr rlt rly roe roi rol roo ror rot rox roy rri rrl rrr rrt rte rti rtl rto rtr rtt rtx rty rxr ry- rye ryo ryr ryy t-x te- tee tei tel teo ter tet tex tey tie tii til tio tir tit tix tiy tle tli tll tlo tlr tlt tlx to- toe toi tol too tor tot tox toy tre tri trl tro trr trt trx try tte tti ttl tto ttr ttt ttx tty txe txi txl txt tye tyl tyo tyr tyt xee xel xer xet xex xie xii xio xit xix xli xlr xlt xoi xoo xor xot xox xrt xrx xry xti xtr xtx xty xxi xxl xxo xxx xxy xyl xyr xyy yee yei yel yeo yer yet yex yey yie yii yio yir yit yle yli yll ylr ylt yly yoe yoi yol yoo yor yot yox yoy yre yro yrt yte ytl yto ytr ytt yxe yxy yye yyt yyy