-er eee eef eel eer ees ef- efe eff efi efl efr efs eie eif eii eil eir eis eiu ele elf eli ell elr els elu ere erf eri erl err ers eru es- ese esf esi esl esr ess esu eu- eue euf eui eul eur eus fee fef fei fel fer fes feu ffe fff ffi ffl ffr ffs ffu fie fif fii fil fir fis fiu fle flf fli fll flr fls flu fre frf fri frl frr frs fru fse fsf fsi fsl fsr fss fsu fue fuf fui ful fur fus fuu i-f ie- iee ief iei iel ier ies ife iff ifi ifl ifr ifs ifu iie iif iii iil iir iis iiu il- ile ilf ili ill ilr ils ilu ir- ire irf iri irl irr irs iru is- ise isf isi isl isr iss isu iu- iue iui iur ius lee lef lei lel ler les leu lfe lff lfi lfl lfr lfs lfu lie lif lii lil lir lis liu lle llf lli lll llr lls llu lrf lri lrr lrs lru lse lsf lsi lsl lsr lss lsu lue luf lui lul lur lus luu re- ree ref rei rel rer res reu rfe rff rfi rfl rfr rfs rfu rie rif rii ril rir ris rle rlf rli rll rlr rls rlu rrf rri rrl rrr rrs rru rse rsf rsi rsl rsr rss rsu rue ruf rui rur rus ruu se- see sef sei sel ser ses seu sfe sff sfi sfl sfr sfs sfu sie sif sii sil sir sis siu sle slf sli sll slr sls slu sr- sre srf sri srl srr srs ss- sse ssf ssi ssl ssr sss ssu sue suf sui sul sur sus suu uee uef uei uel uer ues ufe uff ufi ufl ufr ufs ufu uie uif uii uil uir uis uiu ule ulf uli ull ulr uls ulu ur- ure urf uri url urr urs uru use usf usi usl usr uss usu uue uur uus uuu

eeee eees eefe eefl eele eels eers eese eesi efes effi effs efil efsi eiei eier eies eifs eile eire eirs eise eiss elee elef eler eles elfe elfi elfs elie elif elil elis elle elli ells ellu else elsu elue elui elul elus erei erel erer eres erfs erie eril eris eriu erle erli erll erre errs erse ersi erur erus esee esel eser eses esfs esie esil esis esli esri esse essi essl essu esuf esui esus euer eufi eule eur- eure euse feel feer fees fefe feff fefi feie feil feir feis fele felf feli fell fels fere ferr fers feru fese fess feus ffee ffff ffii ffrr ffss fief fiel fier fies fife fiff fifi fiii fiil file fili fill fils fire firs fise fisi fiss fisu flee fler fles flii flis flue fluf flur flus free frei fres frie fril fris frue fsfi fssf fuel fuff fufu fuil fuir fule fuli full fuls fulu fur- fure furi furl furr furs fuse fusi fuss fusu ieie iele iels iere ieri iers iesi iesr iesu ifel ifer ifes ifil ifis ifrf ifri iies iiie iiii iiis iirs iisi iisr iisu ile- iler iles ilie ilir ilis ill- ille illi ills ilre ilse ilus iree irel irer ires irfe irfu iri- irie iril iris irre irri irrs irse irsf irul irus isee isel iser ises isie isil isis isle isls isri isse issf issi issr isss issu isus iuef iuel iuiu iuse iuss le-u leef leel leer lees lefe leff leie leif leil leir leis lele leli lell lelu lere lese less lesu leur lief liel lier lies lieu life liff lifl liii liir liis lile lili lill lils lilu lire liri lirl lirr lirs liru lise lisi liss lisu liue liuf lius llef lles lleu llll lrif lrrr lrse ls-r lses lssr luef luer lues lufe luff lufu luif luis lule luli lull lulu lure luri lurs luse lusi luss reef reel rees refe reff refi refl refr refs refu reif reii reil reir reis reiu rele rell rels rere reri rers reru rese resi ress reue reuf reul reus reuu rfef rffl rief riel rier ries rieu rife riff rifs rifu riif riis rile rill rilu rire riri rirs rise risi riss risu riue rius rlee rlef rleu rlif rlls rrif rrle rrrr rsee rsis rsre rssl ruel ruer rues rufe ruff ruif ruis rule rull rure ruri rurs ruru ruse rusi russ rusu s-ii se-e se-f se-i se-s se-u seef seel seer sees seeu seff sefi sefl seie seif seii seil seir seis seiu sele self seli sell sels selu sere serf seri serr sers seru sese sesi sess seui seul seur sfer sfls sfss sfsu sief siel sier sies sife siff sifl sifr sifu sil- sile silf sili sill sils silu sire sirf siri sirr sirs siru sise sisi siss sisu siue siui sius sl-i slee sler sles slie slir slre slrs slsu slue slur sres srfi sris ssee sses ssfl ssis ssle ssri ssrl ssrs sssf sssi ssss suee suel suer sues sueu suf- suff sufi sufr sufs sufu suie suir suis sul- sule sulf suli sull sulu sur- sure surf suri surr surs suru sus- suse susi suss susu suus u-ie ueir uele ueli uell uers uess ufel ufer uffe uies uile uirr uise ulee ules ulfe ulie ulle ulli ullr ulul ulus ure- ures urfe urff urfi urie urif uris uriu urle urls urre urri urse ursi urss ursu urur urus usee usef usel user uses usfi usfl usfs usie usif usis usle uslu usse ussf ussr usss ussu usui usul usus uulu uuri uusi uuuu

e-lis e-sir eeeee eeler eerie efere eferi effer effie efile efrei efuru efuse eifel eiler eires eirie eisel eisie elefs elele eleri elers eless eliel elies elife elise eliss ellel eller elles ellie ellis ellul elser elses elsie eluls elulu eluru ereis erere eresi erier eries eriff erles erres erris erses esels esere esiee esile