c-cd cccc cccf cccl cccs cccu ccdc ccdf ccdh ccds cced ccee ccel ccfc ccfd ccff ccfl cche cchl cchs cclc ccls ccsd ccsf ccsl ccss ccuc ccus cd-e cdcs cddl cdec cdef cdes cdfe cdfs cdhs cdls cdss cec- cece cecs cedd cede cedu ceec ceel cees cef- cefc cehl cehs cel- celc cele celf cell cels cesc cese cess cfcf cfcl cfcs cfds cfhs cfls cfse cfsl chce chch chcs chec ched chee chef cheh chel ches cheu chfc chfs chhs chlc chsc chse chsh chud chul chus clcd cldc clec cled clee clef cles cleu clhs clsc clud clue cluh cscc cscd csce cscf csch cscl cscs csec csee cseh csfc cshl cshs csld cslu cssd csse csuf csus cucc cuce cude cuds cued cues cufc cuff culc culd cule cull culs cusd cush cuss cusu dccc dccl dccs dccu dcds dcfc dcfs dche dchs dcls dcsc dcss dddd ddes ddlc ddss dec- decc decd dece decl decs dedd dede dedu deed deef deel dees defe deff defs dehu deld dele delf dell dels des- desc dese desh dess desu deue deul deus dfcc dfcs dfcu dfds dhec dhed dhee dhfc dhfs dhul dlcs dscc dsch dscs dsfc dshs dsls dssc duce duch ducs dudd dude duds dudu duel dues dufc duff dufu duhe duhl duhs duhu dulc dule dull dulu duse dush duul e-cl eccc ecce eccl ecdc ecdf ecdl eced ecef eces ecfc ecfs eche echl echs ecsc ecse ecss ecsu ecus eddc edde edds ede- edeh edel edes edfl edfu edhs edle edss educ eecs eede eedu eeee eees eefe eefl eehs eele eels eese efes effs efhs efsh ehcc ehdd eheh ehel eheu ehhs ehle ehud elce elch elde elds elec eled elee elef eleh eles elfc elfe elfs elhs elle ells ellu else elsu elue elul elus esce esch escs escu esdl esds esdu esee esel eses esfs eshs eshu esse essh essl essu esuf esus eucd euch eude eufc euhl eule euse fccf fcch fcds fces fchs fcsc fcsl fdhs fece fech fede feds feed feel fees fefc fefe feff fehd fehl fehu feld fele felf fell fels fese fesh fess feud feus ffcc ffee ffff ffhs ffss fhfs fhhs fhss flcl fled flee fles flhs flud flue fluf flus fscc fsec fshd fshs fssc fssf fuc- fudd fude fuel fufc fuff fufu fuhs fule full fuls fulu fusc fusd fuse fuss fusu hccc hcch hccs hcfc hchs hcsc hcss hdfc hdhs hdss hech hecs hedd hede heds heed heef heel hees hefd hefe hefs hehe hehs held hele helf hell hels helu hesc hesh hess heue heus hfce hfcs hfhs hfss hhcl hhds hhhh hhhs hhus hlde hlds hlhs hlss hlul hscc hsed hses hsfc hsfs hshs hsls hsse huch hucs hucu hudd hude hudl huds hudu hued huel hues hufc hufe huff hufs hufu huhs huhu hulc huld hule hull huls hulu huse hush huss huus lccc lcce lccs lcdd lcds lces lcfc lchc lchs lcls lcsc lcsd ldcf ldls ldsh le-u lece lech lede leds leed leef leel lees lefe leff lehe lehs lehu lele lell lelu lese lesh less lesu leuc leud lfcc lfhe lfhs lhec lhee lhhh lhhs lhss llcc llcs lldc llds llef lles lleu llhs lllc llll llud lscs lsds lses lsfc lshs luce luch lucs ludd lude lued luef lues lufe luff lufu luhe luhu lule lull lulu luse lush luss sccc scce sccl sccs scdc scdf scds scec scee scel scfc scfe sch- sche schh schl schs scl- sclc scls scsc scsd scsh scsl scsu scud scul sdcc sdch sddc sdds sdef sdes sdfc sdhd sdhs sdlc sdls sdsc sdsf sdsl sdss sdsu se-c se-d se-e se-f se-h se-s se-u sec- secc secd sece sech secs secu sede seds seec seed seef seeh seel sees seeu seff sefl sehe sehs seld sele self sell sels selu sesc sese sesh sess seul sfcc sfcs sfdc sffc sfhs sflc sfls sfss sfsu shcc she- shed shee shef sheh shel shes sheu shhh shhs shl- shld shls shsc shud shue shuf shul shus shuu slcc slcd slcu slds sled slee sles slhs slsc slsu sluc slud slue sscc ssce sscs ssdc ssdd ssdf ssec ssee sses ssfc ssfl sshl sshs sslc ssle sssc sssf sssh ssss suc- succ such sucs sudd sude sudh suds sued suee suel sues sueu suf- sufc suff sufs sufu suhl sul- sulc suld sule sulf sulh sull sulu sus- susd suse suss susu suus ucdc ucdd ucel uces uche uchs ucsc ucsd ucsf ucsu udds udel udsd udsl uele uell uess ufcu ufel uffe uh-d uhcl uhde uhle uhss uhuh ulcc ulch ulde ulee ules ulfe ulle ulul ulus uscc usce uscf usch uscs usdc usde usdf usdl usds used usee usef usel uses usfc usfl usfs ushs ushu usle uslu ussc usse ussf usss ussu usul usus uulu uuuu