-ene eeee eees eele eels eens eers eese elee elen eler eles elle ells ellu elne else elsu elue elul elus enee enel ener enes enls enne enns ennu enrs ense ensu enue enur enus erel eren erer eres erle erll erne erns erre errs erse erur erus esee esel esen eser eses esne esse essl essu esus euer eule eur- eure euse le-u leel leen leer lees lele lell lelu lene lenn lens lere lern lese less lesu leun leur lles lleu llll lner lnes lrne lrrr lrse ls-r lses lssr luer lues lule lull lulu lune lunn luns lure lurs luse luss neel neen neer nees nele nell nels nene nens nenu nere nerl nerr ners neru nese nesl nesn nesr ness neue neun neur neuu nler nlls nnes nnls nnnn nnsl nnss nren nrrl nsel nser nslr nsls nsnr nsrl nsse nssr nsss nuee nuel nuer nule null nune nunn nuns nure nurl nurn nurr nurs nuru nuse nusl nuss nusu reel reen rees rele rell rels rene renn rens renu rere rers reru rese resn ress reue reul reus reuu rlee rleu rlls rrle rrrr rrun rsee rsnn rsnr rsre rssl ruel ruen ruer rues rule rull rune runn runs rure rurs ruru ruse russ rusu ruun se-e se-n se-s se-u seel seen seer sees seeu sele sell sels selu sene senn senr sens sere sern serr sers seru sese sess seul seur slee sler sles slln slre slrn slrs slsu slue slur snee snel sner snes snns snrs snur snus sres srnn ssee sses ssle ssns ssrl ssrs ssss suee suel suen suer sues sueu sul- sule sull sulu sun- sune sunn suns sunu sur- sure surn surr surs suru sus- suse suss susu suus uele uell uers uesn uess ulee ulen ules ulle ullr ulne ulul ulus unee unen uner unes unle unne unns unrs uns- unus ure- ures urle urls urne urns urre urse urss ursu urun urur urus usee usel usen user uses usle uslu usnr usnu usse ussr usss ussu usul usun usus uuen uulu uuuu