c-cd cccc ccci cccs cccu ccdc ccdi ccds cced ccee ccic ccid ccii ccis ccsd ccsi ccss ccuc ccus cd-e cdcs cdec cdes cdic cdii cdis cdss cec- cece ceci cecs cedd cede cedi cedu ceec cees cesc cese cesi cess ceui cicc cici cics cicu cidc cide cidi cids ciee cies ciid ciii ciis cis- cisc cisd cise ciss ciuc cius cscc cscd csce csci cscs csec csee csid csis cssd csse csus cucc cuce cuci cude cudi cuds cued cues cui- cuis cusd cuss cusu dccc dcci dccs dccu dcds dcii dcis dcsc dcss dddd ddes ddie ddss dec- decc decd dece deci decs dedd dede dedi dedu deed dees deid deie deis des- desc dese desi dess desu deue deus dice dici dide didi dids didu died dies dieu diii diis dis- disc disd dise disi diss dius dscc dscs dsei dssc dssi duce ducs dudd dude duds dudu dues duid duis duse dusi eccc ecce ecci ecdc eced eces ecis ecsc ecse ecss ecsu ecus eddc edde eddi edds ede- edei edes edie edis edss educ eecs eede eedu eeee eees eese eesi eics eid- eide eidi eidu eiec eied eiei eies eisd eise eiss esce esci escs escu esdi esds esdu esee eses esie esis esse essi essu esui esus eucd eude euse iccc icci iccs iccu icdc icdd icde icec iced icee ices icis icsc icsd icse icsi icss icue icus idce idec ided idee ides idic idid idie idis idsc idse idss idus iecc ieds ieie iesc iesi iesu ieud iicd iide iied iies iiie iiii iiis iisc iisd iisi iisu iiuc iscc iscd isci iscs iscu isdc isde isds isec ised isee ises isic isie isis issc isse issi isss issu isus iucc iuce iuds iuiu iusd iuse iuss s-ic s-ii sccc scce sccs scdc scds scec scee sci- scic scid scie scis scsc scsd scsi scsu scud sdcc sddc sdds sdes sdic sdsc sdss sdsu se-c se-d se-e se-i se-s se-u sec- secc secd sece secs secu sede seds seec seed sees seeu seid seie seii seis seiu sesc sese sesi sess seui sicc sice sici sics sicu sidd side sidi sids siec sied sies sisc sisd sise sisi siss sisu siue siui sius sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssid ssis sssc sssi ssss suc- succ suci sucs sudd sude sudi suds sued suee sues sueu suid suie suis sus- susd suse susi suss susu suus u-ie ucci ucdc ucdd uces ucsc ucsd ucsu uddi udds udic udid udsd uess uies uisd uise uscc usce uscs usdc usde usds used usee uses usie usis ussc usse usss ussu usui usus uusi uuuu