lirs lirt liru lisd lise lisi lisk liss list lisu litd lite liti litl litr lits litt litu liue lius liut lkrs llds lles llet lleu llks llll llud lrdd lrds lrrr lrse lrst lrts ls-r lsds lses lset lsid lssr lsts ltds ltee ltke ltrs ltsi ltsr lttr ludd lude ludi lued luer lues luik luis luit luke luki lule luli lull lulu lurd lure luri lurk lurs lurt luse lusi lusk luss lust lute luti luts luuk rder redd rede redi redl redr reds redu reed reek reel rees reet reid reii reik reil reir reis reit reiu reke reki reks rekt reld rele rell rels relt rerd rere reri rers rert reru rese resi ress rest retd rete reti retr rets rett reue reuk reul reus reut reuu ridd ride ridi rids ried riek riel rier ries riet rieu riis rike riki rikk riku rile rill rilu rire riri rirs risd rise risi risk riss rist risu rite riti ritl rits ritt ritu riue rius rkss rkts rlds rldt rlee rleu rlls rred rrle rrrr rsdd rsdl rsds rsee rsid rsis rsre rssl rsts rstu rtdt rtee rtei rtes rtle rtls rtlt rtss rtts rudd rude rudi rudl ruds rued ruel ruer rues ruet ruid ruis ruit ruke ruki rukk ruku rule rulk rull rurd rure ruri rurs ruru ruse rusi rusk russ rust rusu rute ruti rutl ruts rutt rutu ruud s-ii sdds sder sdes sdet sdls sdlt sdrs sdsl sdss sdsu se-d se-e se-i se-k se-s se-t se-u sede seds seed seek seel seer sees seet seeu seid seie seii seik seil seir seis seit seiu seke seki sekk sekt seku seld sele seli selk sell sels selt selu serd sere seri serk serr sers sert seru sese sesi sess sest set- sete seti setl sets sett seui seul seur sidd side sidi sidr sids sied siek siel sier sies siik siit sike siki sikr siks siku sil- sild sile sili silk sill sils silt silu sire siri sirk sirr sirs sirt siru sisd sise sisi sisk siss sist sisu sit- sitd site siti sits sitt situ siue siui sius siut sked skee skei skel sker skes sket skid skie skik skil skir skis skit skiu skrt sksd skss skud skue skui skul skur skut sl-i slds sled slee sler sles slet slid slie slik slir slit slre slrs slst slsu slts slud slue slur slut srde sres sris srsd srtr ssdd ssee sses sset ssid ssis ssit ssle sslt ssri ssrl ssrs sssi ssss sstd sstl ssts stds sted stee stek stel ster stes stet stid stie stik stil stir stis stit stks stld stle stlt strd stre stri strk strs stru stsi stss sttd sttr stud stue stuk stul stur stus stut sudd sude sudi suds sued suee suel suer sues suet sueu suid suie suir suis suit suke suki suks suku sul- suld sule suli sulk sull sult sulu sur- surd sure suri surr surs surt suru sus- susd suse susi susk suss sust susu sute suti sutu suus tdes tdil tdis tdkr tdls tdri tdse tdss tedd tede tedi tedk teds teed teek teel teer tees teet teie teil teir teis teiu teke tel- teld tele teli tell tels telt telu ter- tere teri terk terr ters teru tesd tese tesl tess test tete teti tetr tets tett tetu teuk teut tidd tide tids tie- tied tiee tiei tiel tier ties tiet tiit tiiu tike tiki tiku tild tile till tilr tils tilt tird tire tiri tirl tirr tirs tiru tise tisi tiss tist tite titi tits titt titu tkts tldr tlik tlli tlrs tre- tred tree trei trek tres tret treu tri- trie trik tril tris trit trsd trsi trst trte trtr trud true truk trus trut truu tses tset tsid tsis tsks tsse tssi tssr tsst tsts tsui tter ttss tttt ttul tude tudi tudu tuei tuel tuer tues tuet tuik tuil tuis tuit tuiu tuke tuks tule tuli tulk tull tulu turd ture turi turk turr turs turt turu tusd tusi tusk tuss tust tute tuti tutl tuts tutt tutu u-ie uddi udds udel uder udet udid udir udsd udsl udts uduk ueir ueki uele ueli uell uers uess uies uile uirr uisd uise uist uits ukek ukes ukeu ukur ulde ulee ulek ules ulie ulik ulle ulli ullr ulti ults ultt uluk ulul ulus urde urds urdu ure- ured ures uret urie urik uris uriu urke urle urls urre urri urse ursi urss ursu urte urts uruk urur urus urut us-k usde usdl usds usdt used usee usel user uses uset usie usis uske usle uslu usse ussr usss usst ussu uste usti usts usui usul usus utel uter utes utid utik util utis utri utsl utti uttu uulu uuri uusi uuuu