-er -ol eee eel eeo eer ees eet eew ele ell elo elr els elt elw eo- eoe eol eoo eor eos eot eow ere erl ero err ers ert erw es- ese esl eso esr ess est esw ete etl eto etr ets ett etw ewe ewl ewo ewr ews ewt eww lee lel leo ler les let lew lle lll llo llr lls llt llw loe lol loo lor los lot low lro lrr lrs lrt lrw lse lsl lso lsr lss lst lsw lte ltl lto ltr lts ltt lwl lwo lwr lws lww oee oel oeo oer oes oet ole oll olo ols olt olw oo- ool ooo oor oos oot oow or- ore orl oro orr ors ort os- ose osl oso osr oss ost osw ot- ote otl oto otr ots ott otw owe owl owo ows owt oww re- ree rel reo rer res ret rew rle rll rlo rlr rls rlt rlw roe rol roo ror ros rot row rrl rrr rrs rrt rse rsl rso rsr rss rst rsw rte rtl rto rtr rts rtt rtw rwe rwl rwr rws se- see sel seo ser ses set sew sle sll slo slr sls slt soe sol soo sor sos sot sow sr- sre srl sro srr srs srt srw ss- sse ssl sso ssr sss sst ssw ste stl sto str sts stt stw swe swl swo swr sws swt te- tee tel teo ter tes tet tew tle tll tlo tlr tls tlt tlw to- toe tol too tor tos tot tow tre trl tro trr trs trt trw tse tsl tso tsr tss tst tsw tte ttl tto ttr tts ttt ttw twe twl two twr tws twt tww wee wel weo wer wes wet wew wl- wle wll wlo wlr wls wlt wlw woe wol woo wor wos wot wow wr- wre wrl wro wrr wrs wrt wrw wse wsl wso wsr wss wst wsw wto wtr wts wtt wtw wwe wwl wwo wwt www