cccc cccl cccm cccp cccs cccu ccee ccel cckm cclc cclm ccls ccmc ccmm ccmp ccms ccpe ccpl ccpm ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccsl ccsp ccss ccuc ccup ccus cec- cece cecm cecp cecs ceec ceel ceem cees ceke cel- celc cele cell cels ceme cemm cemp cemr cems cemu cepc cepe cepp cepr ceps cer- cerc cere cerl cerp cers cesc cese cesp cesr cess ckck ckcl ckcm ckcs ckem cker cklm ckml ckmp ckpc ckpr ckrc ckrm cksl clec clee clek clem clep cler cles cleu clpp clrs clsc clsm clue clum cmcc cmcs cmec cmes cmll cmmc cmml cmms cmpc cmpk cmpl cmpp cmrr cmrs cmsc cmse cmus cpce cpcm cpcs cpcu cpep cper cplc cpls cpme cpmp cppm cpps cpre cprm cprs cpsc cpsk cpsl cpsr cpsu cpus crcc crce crcr cre- crec cree crem crep cres creu crkc crkl crkp crls crmp crms crpc crps crsp crss crue cruk crum crup crus cscc csce cscl cscr cscs csec csee csem csep cser csks cslp cslr cslu csmc csmu cspc cspe csps csrc csrs csse cssm cssr csum csup csur csus cucc cuce cuck cucm cuek cuer cues cuk- cuke culc cule culk cull culm culp culs cum- cume cump cums cupe cupl cupp cupr cups cure curl curr curs cusk cusp cuss cusu e-cl eccc ecce eccl eccm ecem eces ecks ecmp ecpm ecpp ecrc ecrl ecrm ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eeke eeks eele eels eems eeps eerc eers eese eesk ekek eker ekes ekpe ekur el-p elce elec elee elek elem eler eles elke elks elle ells ellu elme elml elms elpe else elsu elue elul elum elus emcc emcs emek emel emer emes emeu emks emle emlm emme emml emms emmu empc empe emps emre emrs emse emul emup emus epcc epec epee eper epes eple epll epms eppc eppp epps eprp eprs epsc epsp epss epus ercc erce ercp erec erel erem erer eres erke erks erle erll ermc erme erms erpe erps errc erre errs erse eruc erum erur erus esce escm escr escs escu esee esek esel esem eser eses eske esks esku eslp esme esmr espc espe espp esps esse essl essp essu esus euer eule eumc eums eur- eurc eure euse kccc kcck kccl kccr kccu kcec kcee kcel kcep kceu kckc kckk kckl kckm kckr kclc kcle kclk kcll kclm kclr kcls kclu kcmc kcme kcmk kcml kcmm kcmp kcmr kcms kcpc kcpl kcpm kcpr kcps kcpu kcrc kcrp kcrr kcrs kcru kcsc kcse kcsm kcsp kcsr kcss kcsu kcue kcuk kcul kcup keck kecr keek keel keem keep keer kees kekc keke kekl keks keku kele kelk kell kelm kelp kelu kemc keme kemm kemp kemr kems kemu kep- kepc kepe keps kepu ker- kerc kere kerk kerl kerm kerp kerr kers keru kesc kesk kesp kesr kess keul keup keur keus kkck kkcl kkcm kkcr kkcs kkkk kklc kkll kkls kkmc kkmk kkml kkmp kkmr kkms kkpc kkpk kkpl kkps kkrc kkre kkrk kkrl kkrr kkrs kkse kksm kksp kksr kkss kksu kkup kkus kkuu klcc klce klck klcl klcm klcr klcs klec klee klek klem klep kler kles klkc klkk klkl klkr klks kllc klle kllk kllp klls klmk klmm klmp klmr klms klpc klpm klpr klrc klrk klrm klrr klrs klru klsc klse klsm klsr klsu klue kluk klum klup klur kluu kmcc kmce kmcl kmcm kmcr kmcs kmcu kmel kmem kmer kmke kmkk kmkl kmks kmle kmlk kmls kmlu kmme kmmk kmml kmmm kmmr kmms kmpc kmpr kmrc kmrr kmrs kmsc kmse kmsl kmsp kmsr kmss kmsu kmuc kmue kmul kmur kmus kpcc kpcl kpcr kpcs kpek kpel kper kpke kpkk kpkl kpkr kplc kplk kplm kplr kplu kpmp kpmr kppc kppk kppl kppp kppr kprc kpre kprk kprl kprm kprp kprr kprs kpru kpsc kpsm kpsp kpsu kpul kpum kpur kpus krcc krce krcl krcm krcs krcu krec kree krek krem kres kreu krkc krke krkk krkr krks krku krlc krle krmc krme krml krmp krmr krms krpl krpm krpr krps krpu krrc krre krrk krrl krrm krrr krrs krsc krse krsk krsl krsr krss krsu kruc krue kruk krul krum krup krur ksce ksck kscl kscm kscr kscs kscu ksec ksee ksek ksel ksem ksep kser kske kskk kskr ksks ksku kslc ksle kslk ksll kslm kslr kslu ksmc ksme ksml ksmm ksmr ksms ksmu kspc kspe kspk kspl kspr ksps ksrm ksrp ksrr ksrs ksse kssl kssm kssr ksss kssu ksue ksum ksup ksuu kucc kuce kucp kucr kuek kuel kues kueu kuke kukk kukl kuks kuku kule kull kulm kulp kulu kume kumm kump kumr kumu kupe kupl kupr kups kupu kure kurk kurl kurm kurr kurs kuru kusc kusp kusu kuuk kuul kuur kuuu lccc lcce lccm lccs lcer lces lcls lcms lcpc lcpl lcpm lcps lcrl lcrs lcsc lcsp lcsr le-u lece leck leek leel leem leep leer lees leke lekk leks lele lell lelu leme lemm lemp lems lemu lepe lepp leps lerc lere lerk lerm lerp lese lesk less lesu leuc leuk leur lkrs llcc llcs lles lleu llks lllc llll llms llps lmcc lmmr lmms lmrs lmsr lpec lppl lprp lpsc lpss lrcs lrmc lrps lrpu lrrc lrrr lrse lrsm ls-r lscm lscs lses lspl lspr lsrc lssp lssr luce luck lucs luer lues luke lule lull lulu lumc lume lump lums lupe lupu lure lurk lurs luse lusk luss luuk luup mccc mccl mcep mces mckk mcmc mcml mcpc mcpp mcps mcrc mcse mcsp mcss mec- mecc mece meck mecr mecs meek meel meem meep meer mees meke mel- melc mele melk mell mels memc meme meml memr mems memu mepe meps mer- merc mere merk merl merm merp mers meru mes- mesc mese mesr mess meum meup meus mker mkks mksm mlcc mlle mlpc mlps mlrs mlse mlss mmcc mmcl mmcm mmcs mmes mmlp mmmc mmmm mmms mmpc mmpr mmpu mmrc mmrp mmsc mmse mmsu mmus mpcc mpec mpes mplc