cccc cccl cccs cccu ccee ccel cclc ccls ccrc ccre ccrl ccrs ccsl ccss ccuc ccus cec- cece cecs ceec ceel cees cel- celc cele cell cels cer- cerc cere cerl cers cesc cese cesr cess cewe clec clee cler cles cleu clew clrs clsc clue crcc crce crcr cre- crec cree cres creu crew crls crss crue crus cscc csce cscl cscr cscs csec csee cser cslr cslu csrc csrs csse cssr csur csus csws cucc cuce cuer cues culc cule cull culs cure curl curr curs cuss cusu cuws cwer cwrw e-cl eccc ecce eccl eces ecrc ecrl ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eele eels eerc eers eese elce elec elee eler eles elle ells ellu else elsu elue elul elus ercc erce erec erel erer eres erew erle erll errc erre errs erse eruc erur erus erws esce escr escs escu esee esel eser eses esse essl essu esus eswc esws euer eule eur- eurc eure euse euwe ewer ewes ewew ewle ewre lccc lcce lccs lcer lces lcls lcrl lcrs lcsc lcsr le-u lece leel leer lees lele lell lelu lerc lere lese less lesu leuc leur lewe lews llcc llcs lles lleu llew lllc llll lrcs lrrc lrrr lrse ls-r lscs lses lsrc lssr luce lucs luer lues lule lull lulu lure lurs luse luss luwr luwu rccc rccs rcle rcls rcsc rcsl rcss recc rece recr recs recu reel rees rele rell rels rere rers reru rese ress reue reul reus reuu rewe rewl rews rlcs rlee rleu rlls rlwc rrle rrrr rscc rscs rsee rslc rsre rssl ruce ruel ruer rues rule rull rurc rure rurs ruru ruse russ rusu ruwe rwcs sccc scce sccl sccs scec scee scel scer scew scl- sclc scls scr- scrc scre scrs scsc scsl scsr scsu scul scur scwe se-c se-e se-s se-u se-w sec- secc sece secr secs secu seec seel seer sees seeu seew sele sell sels selu serc sere serr sers seru sesc sese sess seul seur sewe sewl sewr sews sewu slcc slcu slee sler sles slew slrc slre slrs slsc slsu sluc slue slur srcc srec sres sscc ssce sscs ssec ssee sses sslc ssle ssrc ssrl ssrs sssc ssss ssws suc- succ sucr sucs suee suel suer sues sueu sul- sulc sule sull sulu sur- surc sure surr surs suru sus- suse suss susu suus suwe suwu swcc swee swer swre swrl swss swuc ucel uces ucrc ucsc ucsu uele uell uers uess uewe ulcc ulee ules ulle ullr ulul ulus ulwe ure- ures urle urls urre urse urss ursu urur urus uscc usce uscs usee usel user uses usle uslu ussc usse ussr usss ussu usul usus uulu uuuu uwec uwer wccc wcce wccl wccr wccs wccu wccw wcec wcee wcer wclc wcle wcll wclr wcls wclu wclw wcrc wcre wcrl wcrr wcrs wcru wcrw wcsc wcsl wcsr wcss wcsu wcsw wcue wcur wcuw wcwc wecc wecl wecr wecs wecu wecw weec weel weer wees weeu welc wele well welr wels welu wer- werc were werl werr wers werw wesc wese wesl wesr wess wesu weuc wewc wewe wlcc wlcl wlcr wlcs wlcu wlec wlee wlel wles wlew wlle wlll wllr wllw wlrc wlrr wlrs wlrw wlsc wlse wlsr wlss wlsu wlsw wlue wlur wluw wlwc wlwe wlwl wrce wrcl wrcr wrcs wrcw wrec wree wrel wrer wrew wrlc wrll wrlr wrls wrlu wrrc wrre wrrl wrrs wrrw wrsc wrse wrsl wrsr wrss wrsw wruc wrul wrus wrwc wrwr wscc wscl wscr wscs wscw wsel wses wsew wsll wslu wslw wsrc wsre wsrs wsru wsrw wssc wssl wssr wsss wssu wssw wsuc wsue wsul wsur wsus wsuw wswr wsws wsww wucl wucs wucw wuec wulc wule wull wulr wuls wulu wur- wurc wurl wusl wusr wuss wusu wusw wuuu wuwe wwcl wwcr wwcs wwcu wwcw wwec wwel wwer wwlc wwle wwll wwlr wwls wwlu wwlw wwrc wwre wwrl wwrr wwru wwrw wwsc wwse wwsl wwsr wwss wwsu wwus wwwc wwwe wwwl wwwr wwws wwww