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 ceke cesc cese cesi cess ceui cicc cici cics cicu cidc cide cidi cids ciee cies ciid ciii ciis cis- cisc cisd cise cisk ciss ciuc cius ckck ckcs ckdu cscc cscd csce csci cscs csec csee csid csik csis csks cssd csse csus cucc cuce cuci cuck cude cudi cuds cued cuek cues cui- cuis cuk- cuke cusd cusk cuss cusu dccc dcci dccs dccu dcds dcii dcis dcsc dcss dddd ddes ddie ddss dec- decc decd dece deci deck decs dedd dede dedi dedu deed deek dees deid deie deis dek- deke deks des- desc dese desi desk dess desu deue deuk deus dice dici dick dide didi dids didu died dies dieu diii diis dike diki diku dis- disc disd dise disi disk diss dius dkdc dkid dscc dscs dsei dssc dssi duce duck ducs dudd dude duds dudu dues duid duis duke duki duku duse dusi dusk eccc ecce ecci ecdc eced eces ecis ecks ecsc ecse ecss ecsu ecus eddc edde eddi edds ede- edei edes edie edik edis edss educ eecs eede eedu eeee eees eeke eeks eese eesi eesk eick eics eid- eide eidi eidu eiec eied eiei eies eike eiki eiks eisd eise eisk eiss eked ekek ekes ekis ekki eksi esce esci escs escu esdi esds esdu esee esek eses esie esik esis eske esks esku esse essi essu esui esus eucd eude euse iccc icci iccs iccu icdc icdd icde icec iced icee ices icis icke icks icsc icsd icse icsi icss icue icus idce idec ided idee ides idic idid idie idis idku idsc idse idss idus iecc ieds ieie iesc iesi iesu ieud iicd iide iied iies iiie iiii iiis iisc iisd iisi iisu iiuc ikee ikes ikid ikki iksu ikue iscc iscd isci iscs iscu isdc isde isds isec ised isee ises isic isie isis isku issc isse issi isss issu isus iucc iuce iuds iuiu iusd iuse iuss k-ci k-id kccc kccd kcci kcck kccu kcdc kcdd kcdi kcds kcdu kcec kced kcee kcei kceu kcic kcid kcie kcii kcis kciu kckc kckk kcsc kcsd kcse kcsi kcss kcsu kcue kcui kcuk kdcc kdcd kdce kddc kddd kddi kddk kdec kdei kdic kdis kdkd kdkk kdsc kdsd kdsk kdss kdsu kduc kdus keck kedc kedd kede kedi keds keed keek kees keid keii keik keis kekc keke keki keks keku kesc kesd kesi kesk kess keus kicc kicd kice kick kics kidd kide kidi kidk kids kidu kies kieu kiic kiid kiii kiik kiis kiiu kikc kikd kiki kikk kiku kisc kisd kise kisi kisk kiss kisu kiuu kkcd kkci kkck kkcs kkdc kkdd kked kkic kkid kkik kkkk kksd kkse kksi kkss kksu kkus kkuu ksce ksci ksck kscs kscu ksdc ksdi ksdk ksds ksec ksed ksee ksei ksek ksid ksii ksik ksis kskd kske kskk ksks ksku ksse kssi ksss kssu ksud ksue ksui ksuu kucc kucd kuce kuci kudd kude kudi kudu kued kuei kuek kues kueu kuic kuie kuik kuke kuki kukk kuks kuku kusc kusd kusu kuuk kuuu s-ic s-ii sccc scce sccs scdc scds scec scee sci- scic scid scie scis sck- scsc scsd scsi scsu scud sdcc sddc sdds sdes sdic sdsc sdss sdsu se-c se-d se-e se-i se-k se-s se-u sec- secc secd sece seck secs secu sede seds seec seed seek sees seeu seid seie seii seik seis seiu seke seki sekk seku sesc sese sesi sess seui sicc sice sici sick sics sicu sidd side sidi sids siec sied siek sies siik sike siki siks siku sisc sisd sise sisi sisk siss sisu siue siui sius sked skee skei skes skic skid skie skik skis skiu sksd skss skud skue skui sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssid ssis sssc sssi ssss suc- succ suci suck sucs sudd sude sudi suds sued suee sues sueu suid suie suis suke suki suks suku sus- susd suse susi susk suss susu suus u-ie ucci ucdc ucdd uces ucsc ucsd ucsu uddi udds udic udid udsd uduk ueki uess uies uisd uise ukcc ukek ukes ukeu uksc us-k uscc usce uscs usdc usde usds used usee uses usie usis uske ussc usse usss ussu usui usus uusi uuuu