c-cd cccc ccci cccl cccs ccdc ccdi ccds cced ccee ccel ccic ccid ccii ccil ccis cclc ccli ccls ccsd ccsi ccsl ccss ccst cctc cctl cctt cd-e cdcs cddl cdec cdes cdic cdii cdis cdli cdls cdss cec- cece ceci cecs cect cedd cede cedi cedt ceec ceel cees ceil cel- celc cele celi cell cels celt cesc cese cesi cess cest cet- cete ceti cets cicc cici cics cict cidc cide cidi cids cidt ciee ciel cies ciid ciii ciis ciit cili cill cils cilt cis- cisc cisd cise cisl ciss cist cite citi citl cits citt clcd cldc clec cled clee clei cles clet clic clii clis clit clsc cltc clts cscc cscd csce csci cscl cscs csec csee cset csid csis csit csld cssd csse cstc cstd csts ctec ctic ctle ctls ctsc ctss ctts dccc dcci dccl dccs dcct dcds dcii dcil dcis dcli dcls dcsc dcss dctc dcts dddd ddes ddie ddlc ddss ddts dec- decc decd dece deci decl decs dect dedd dede dedi deed deel dees deet deid deie deil deis deit deld dele deli dell dels delt des- desc dese desi dess dest dete dets dice dici dict dide didi dids died diel dies diet diii diis dile dili dill dils dis- disc disd dise disi diss dist dite diti dits ditt dlcs dlii dlil dlis dlit dlst dscc dscs dsei dsls dssc dssi dsst dstc dsts dtcc dted dtle dtss e-cl eccc ecce ecci eccl ecct ecdc ecdl eced eces ecil ecis ecit eclt ecsc ecse ecss ect- ectc ects eddc edde eddi edds ede- edei edel edes edie edil edis edit edle edss edts eecs eede eeee eees eele eels eese eesi eetc eete eets eics eid- eide eidi eiec eied eiei eies eild eile eisd eise eiss eist eitc eiti elce elde eldi elds elec eled elee eles elet elic elid elie elil elis elit elle elli ells else elst elte elts esce esci escs esdi esdl esds esee esel eses eset esie esil esis esit esli esse essi essl esst estc estd este ests etcc etcs etds etec etee etel etes etic etsi ette etti iccc icci iccl iccs icct icdc icdd icde icdl icec iced icee icel ices icet icis icle icll icsc icsd icse icsi icss icst icts idce idec ided idee idel ides idic idid idie idil idis idle idli idls idsc idse idss idts iecc ieds ieet ieie ield iele iels iesc iesi iest iett iicd iide iied iies iiie iiii iiis iiit iisc iisd iisi iist iitt ilcd ilce ilde ile- ilec iled iles ilet ilic ilie ilis ilit ill- illd ille illi ills illt ilse ilts iscc iscd isci iscs isct isdc isde isds isec ised isee isel ises iset isic isie isil isis isit isle isls issc isse issi isss istc istd iste isti ists itcs itec itel ites itet itic itie itil itis itll itse itsi lccc lcce lccs lcdd lcds lces lcis lcls lcsc lcsd lctl lcts ldci ldls lece lect lede ledi leds ledt leed leel lees leet leic leid leie leil leis leit lele leli lell lese less lest lete leti lets lett lice lics lict lide lidl lids lied liel lies liet liii liis lile lili lill lils lilt lisd lise lisi liss list litd lite liti litl lits litt llcc llcs lldc llds lles llet lllc llll lscs lsds lses lset lsid lsts ltcc ltci ltcs ltds ltee ltsi lttc s-ic s-ii sccc scce sccl sccs scct scdc scds scec scee scel scet sci- scic scid scie scil scis scit scl- sclc scls scsc scsd scsi scsl scst sctc sctd sctl scts sdcc sddc sdds sdes sdet sdic sdlc sdls sdlt sdsc sdsl sdss se-c se-d se-e se-i se-s se-t sec- secc secd sece secs sect sede seds seec seed seel sees seet seid seie seii seil seis seit seld sele seli sell sels selt sesc sese sesi sess sest set- setc sete seti setl sets sett sicc sice sici sics sidd side sidi sids siec sied siel sies siit sil- silc sild sile sili sill sils silt sisc sisd sise sisi siss sist sit- sitc sitd site siti sits sitt sl-i slcc slcd slds sled slee sles slet slic slid slie slit slsc slst slts sscc ssce ssci sscs ssdc ssdd ssec ssee sses sset ssid ssis ssit sslc ssle sslt sssc sssi ssss sstc sstd sstl ssts stcc stcs stds stec sted stee stel stes stet stic stid stie stil stis stit stlc stld stle stlt stsi stss sttc sttd tccc tcdd tctc tcts tdes tdil tdis tdls tdse tdss tecl tecs tect tedd tede tedi teds teec teed teel tees teet teic teie teil teis tel- telc teld tele teli tell tels telt tesc tesd tese tesl tess test tete teti tets tett ticc tice tics tidc tidd tide tids tie- tied tiee tiei tiel ties tiet tiit tild tile till tils tilt tise tisi tiss tist titc tite titi tits titt tlli tscc tsec tses tset tsid tsis tsse tssi tsst tstc tsts ttss tttt