-er eee eel eer ees eew eie eii eil eir eis ele eli ell elr els elw ere eri erl err ers erw es- ese esi esl esr ess esw ewe ewi ewl ewr ews eww ie- iee iei iel ier ies iie iii iil iir iis iiw il- ile ili ill ilr ils ir- ire iri irl irr irs is- ise isi isl isr iss isw iwe iwi iwl iwr iws iww lee lei lel ler les lew lie lii lil lir lis liw lle lli lll llr lls llw lri lrr lrs lrw lse lsi lsl lsr lss lsw lwi lwl lwr lws lww re- ree rei rel rer res rew rie rii ril rir ris rle rli rll rlr rls rlw rri rrl rrr rrs rse rsi rsl rsr rss rsw rwe rwi rwl rwr rws se- see sei sel ser ses sew sie sii sil sir sis siw sle sli sll slr sls sr- sre sri srl srr srs srw ss- sse ssi ssl ssr sss ssw swe swi swl swr sws wee wei wel wer wes wew wie wii wil wir wis wl- wle wli wll wlr wls wlw wr- wre wri wrl wrr wrs wrw wse wsi wsl wsr wss wsw wwe wwi wwl www