c-cd cccc ccci cccl cccs ccdc ccdi ccds cced ccee ccel ccic ccid ccii ccil ccis cclc ccli ccls ccsd ccsi ccsl ccss cd-e cdcs cddl cdec cdes cdic cdii cdis cdli cdls cdss cec- cece ceci cecs cedd cede cedi ceec ceel cees ceil cel- celc cele celi cell cels cesc cese cesi cess cicc cici cics cidc cide cidi cids ciee ciel cies ciid ciii ciis cili cill cils cis- cisc cisd cise cisl ciss clcd cldc clec cled clee clei cles clic clii clis clsc cscc cscd csce csci cscl cscs csec csee csid csis csld cssd csse dccc dcci dccl dccs dcds dcii dcil dcis dcli dcls dcsc dcss dddd ddes ddie ddlc ddss dec- decc decd dece deci decl decs dedd dede dedi deed deel dees deid deie deil deis deld dele deli dell dels des- desc dese desi dess dice dici dide didi dids died diel dies diii diis dile dili dill dils dis- disc disd dise disi diss dlcs dlii dlil dlis dscc dscs dsei dsls dssc dssi e-cl eccc ecce ecci eccl ecdc ecdl eced eces ecil ecis ecsc ecse ecss eddc edde eddi edds ede- edei edel edes edie edil edis edle edss eecs eede eeee eees eele eels eese eesi eics eid- eide eidi eiec eied eiei eies eild eile eisd eise eiss elce elde eldi elds elec eled elee eles elic elid elie elil elis elle elli ells else esce esci escs esdi esdl esds esee esel eses esie esil esis esli esse essi essl iccc icci iccl iccs icdc icdd icde icdl icec iced icee icel ices icis icle icll icsc icsd icse icsi icss idce idec ided idee idel ides idic idid idie idil idis idle idli idls idsc idse idss iecc ieds ieie ield iele iels iesc iesi iicd iide iied iies iiie iiii iiis iisc iisd iisi ilcd ilce ilde ile- ilec iled iles ilic ilie ilis ill- illd ille illi ills ilse iscc iscd isci iscs isdc isde isds isec ised isee isel ises isic isie isil isis isle isls issc isse issi isss lccc lcce lccs lcdd lcds lces lcis lcls lcsc lcsd ldci ldls lece lede ledi leds leed leel lees leic leid leie leil leis lele leli lell lese less lice lics lide lidl lids lied liel lies liii liis lile lili lill lils lisd lise lisi liss llcc llcs lldc llds lles lllc llll lscs lsds lses lsid s-ic s-ii sccc scce sccl sccs scdc scds scec scee scel sci- scic scid scie scil scis scl- sclc scls scsc scsd scsi scsl sdcc sddc sdds sdes sdic sdlc sdls sdsc sdsl sdss se-c se-d se-e se-i se-s sec- secc secd sece secs sede seds seec seed seel sees seid seie seii seil seis seld sele seli sell sels sesc sese sesi sess sicc sice sici sics sidd side sidi sids siec sied siel sies sil- silc sild sile sili sill sils sisc sisd sise sisi siss sl-i slcc slcd slds sled slee sles slic slid slie slsc sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssid ssis sslc ssle sssc sssi ssss