-er eee eef eem eer ees eet ef- efe eff efi efm efr efs eft eie eif eii eim eir eis eit em- eme emf emi emm emr ems emt ere erf eri erm err ers ert es- ese esf esi esm esr ess est ete etf eti etm etr ets ett fee fef fei fem fer fes fet ffe fff ffi ffm ffr ffs fft fie fif fii fim fir fis fit fme fmf fmi fmm fmr fms fmt fre frf fri frm frr frs frt fse fsf fsi fsm fsr fss fst fte ftf fti ftm ftr fts ftt i-f ie- iee ief iei iem ier ies iet ife iff ifi ifm ifr ifs ift iie iif iii iim iir iis iit im- ime imf imi imm ims imt ir- ire irf iri irm irr irs irt is- ise isf isi ism isr iss ist ite itf iti itm its itt m-f m-r mee mef mei mem mer mes met mfe mff mfi mfm mfr mfs mft mi- mie mif mii mim mir mis mit mme mmf mmi mmm mmr mms mmt mre mrf mri mrm mrr mrs mrt mse msf msi msm msr mss mst mte mtf mti mtm mtr mts mtt re- ree ref rei rem rer res ret rfe rff rfi rfm rfr rfs rft rie rif rii rim rir ris rit rme rmf rmi rmm rmr rms rmt rrf rri rrm rrr rrs rrt rse rsf rsi rsm rsr rss rst rte rtf rti rtm rtr rts rtt se- see sef sei sem ser ses set sfe sff sfi sfm sfr sfs sft sie sif sii sim sir sis sit sme smf smi smm smr sms smt sr- sre srf sri srm srr srs srt ss- sse ssf ssi ssm ssr sss sst ste stf sti stm str sts stt te- tee tef tei tem ter tes tet tfe tff tfi tfm tfr tfs tft tie tif tii tim tir tis tit tme tmf tmi tmm tmr tms tmt tre trf tri trm trr trs trt tse tsf tsi tsm tsr tss tst tte ttf tti ttm ttr tts ttt

-ism eeee eees eefe eems eers eese eesi eete eets efes efet effi effs efit efmi efsi efsm eft- efts eiei eier eies eifs eime eimi eims eire eirs eise eiss eist eiti eitm eitr emer emes emet emii emim emir emis emit emme emmi emms emre emrs emse emst emte emts erei erem erer eres eret erfs erft erie erim eris erit erme erms erre errs erse ersi erst erts esee esem eser eses eset esfs esie esis esit esme esmr esmt esri esse essi esst este estr ests etee etem eter etes etfe etim etre etrm etsi ette etti feem feer fees feet fefe feff fefi feie feir feis feit feme femi femm fems fere ferm ferr fers fert fese fess fest fete feti fetr fets fett ffee ffff ffii ffrr ffss fftf fief fier fies fife fiff fifi fifm fift fiii fime fimr fire firm firs fise fisi fism fiss fist fite fiti fits fitt fmri fmsr fmss free frei frem fres fret frie frim fris frit frsm frst fsfi fsim fssf fter ftii ftrs ftse ftsr ieet ieie ieme iems iere ieri iers iesi iesr iest ietf ietm iett ifer ifes ifim ifis ifit ifrf ifri iies iiie iiii iiis iiit iirs iisi iism iisr iist iitm iitr iitt imer imes imet imfi imir imit imme immi imms immt imre imri imrr imsf imsi imsr imss imst imts iree irem irer ires irfe irfm iri- irie iris irms irre irri irrs irse irsf irte irtf irti irts isee iser ises iset isie isim isis isit isme ismi isms isri isse issf issi issr isss iste isti istr ists item iter ites itet itie itif itim itis itme itms itrf itri itrs itse itsf itsi ittf meef meem meer mees meet mefe meff mefi meir meis meit meme memr mems mer- mere merf meri merm mers mert mes- mese mesi mesr mess mest met- mete meti mets mett mfri mfrs mftf miee miem mier mies miet miff mifi miii miis miit mim- mime mimi mims mire miri mirr mirs mirt mis- mise misi misr miss mist mit- mite miti mitm mits mitt mmes mmff mmii mmis mmmm mmms mmrf mmse mmst mmts mree mres mris mrse mrsi mrtm mrts mrtt msee msem msff msfs msft msmm msms msrt mssf mssi mssm mssr msst mstr msts mtff mtre mtrr mtss mtst mttr mtts reef reem rees reet refe reff refi refr refs reft reif reii reim reir reis reit reme remi rems rere reri rers rert rese resi ress rest rete reti retr rets rett rfef rfem rief riem rier ries riet rife riff rifs rift riif riis rime rimi rimm rims rire riri rirs rise risi rism riss rist rite riti rits ritt rmif rmst rrif rrrr rsee rsis rsme rsre rsts rtee rtei rtes rtfm rtmi rtms rtss rtts s-ii se-e se-f se-i se-s se-t seef seem seer sees seet seff sefi seft seie seif seii seim seir seis seit seme semi sems sere serf seri serm serr sers sert sese sesi sess sest set- sete setf seti sets sett sfer sfmm sfss sfts sief sier sies sife siff sifr sift siim siit sime simi simm sims simt sire sirf siri sirr sirs sirt sise sisi siss sist sit- site siti sits sitt smee smei smet smie smif smis smit smrf smrt smss smte smti srem sres srfi srim sris srtr ssee ssem sses sset ssis ssit ssri ssrm ssrs sssf sssi sssm ssss ssts stee stef stem ster stes stet stie stif stim stir stis stit stms stmt stre stri strs stsf stsi stsm stss sttr teef teem teer tees teet teff tefi teft teie teim teir teis teme tems ter- tere terf teri term terr ters tese tess test tete teti tetr tets tett tfrs tfsi tfss tie- tiee tief tiei tier ties tiet tiff tift tiit time