repu rere rerg rers reru rese resn resp ress reue reuk reul reup reus reuu rkss rlee rleu rlls rlug rngs rnsp rpgs rpls rppn rpps rrle rrrr rrsp rrun rsee rslp rsnn rsnr rspk rsps rsre rssl ruel ruen ruer rues ruge rugg rugs ruke rukk rukn ruku rule rulk rull rune rung runk runn runs rupe rupp rure rurp rurs ruru ruse rusk russ rusu ruun se-e se-g se-k se-n se-s se-u seeg seek seel seen seep seer sees seeu sege segg segs segu seke sekk seku sele selk sell sels selu sene seng senn senr sens sepe sepg sepn sepp sepr seps sepu sere serg serk sern serp serr sers seru sese sess seul seur sger sges sggg sggs sglr sgls sgnl sgps sgss skee skeg skel sken skep sker skes skn- skss skue skul skun skup skur slee slep sler sles slge slln sllp slpp slps slre slrn slrp slrs slsu slue slug slup slur snee sneg snel snep sner snes snns snpg snpp snrk snrs snug snur snus spee speg spek spel spen sper spes spke spkl spkr sple splp splr spls spne spns spps sprs spse spsp spss spue spug spun spur spus sres srnn srps srsp ssee ssep sses ssgs ssle sslp ssns sspe sspl ssps ssrg ssrl ssrs ssss suee suel suen suer sues sueu sug- suge sugg suke suks suku sul- sule sulk sull sulp sulu sun- sune sung sunk sunn suns sunu sup- supe supp supr sups sur- sure surg surn surp surr surs suru sus- suse susk susp suss susu suus u-rp uele uell uers uesn uess ugep uggs ugne ugur uguu ukek ukes ukeu ukps uksg ukup ukur ulee ulek ulen ules ulle ullr ulne uluk ulul ulus unee unen uner unes ungp ungu unke unkl unkn unks unle unlp unne unns unps unrs uns- unsg unus upen upne upnp uppe uppp uppu upse upup ure- ures urge urgu urke urle urls urne urns urre urse urss ursu uruk urun urup urur urus us-k usee usel usen user uses usgp uske usle uslp uslu usnr usnu uspp usps usse ussr usss ussu usul usun usus uuen uulu uuuu