-er eee eem eer ees eet eie eii eim eir eis eit eiu em- eme emi emm emr ems emt emu eqe eqq eqs eqt equ ere eri erm erq err ers ert eru es- ese esi esm esq esr ess est esu ete eti etm etr ets ett etu eu- eue eui eur eus eut ie- iee iei iem ier ies iet iie iii iim iir iis iit iiu im- ime imi imm ims imt imu iqe iqs iqt iqu ir- ire iri irm irq irr irs irt iru is- ise isi ism isq isr iss ist isu ite iti itm itq its itt itu iu- iue iui ium iur ius iut m-r mee mei mem meq mer mes met meu mi- mie mii mim miq mir mis mit miu mme mmi mmm mmr mms mmt mmu mqi mqr mqt mre mri mrm mrq mrr mrs mrt mru mse msi msm msq msr mss mst msu mte mti mtm mtr mts mtt mtu mue mui mum mur mus mut muu qee qem qet qie qir qis qit qiu qme qmi qmr qms qmu qqq qqu qre qri qrm qrs qrt qru qsi qsm qsr qst qti qtm qtq qtr qts qu- que qui qum qur qus qut re- ree rei rem req rer res ret reu rie rii rim riq rir ris rit rme rmi rmm rmq rmr rms rmt rqm rqs rri rrm rrq rrr rrs rrt rru rse rsi rsm rsq rsr rss rst rsu rte rti rtm rtq rtr rts rtt rtu rue rui rum rur rus rut ruu se- see sei sem seq ser ses set seu sie sii sim siq sir sis sit siu sme smi smm smr sms smt smu sqi sqm sqq sqr sqs sr- sre sri srm srq srr srs srt ss- sse ssi ssm ssq ssr sss sst ssu ste sti stm stq str sts stt stu sue sui sum suq sur sus sut suu te- tee tei tem teq ter tes tet teu tie tii tim tir tis tit tiu tme tmi tmm tmq tmr tms tmt tmu tqm tre tri trm trq trr trs trt tru tse tsi tsm tsq tsr tss tst tsu tte tti ttm ttr tts ttt ttu tue tui tum tur tus tut tuu uee uei uem uer ues uet uie uii uim uiq uir uis uit uiu um- ume umi umm umr ums umt umu ur- ure uri urm urr urs urt uru use usi usm usr uss ust usu ute uti utm utr uts utt utu uue uum uur uus uut uuu